git.oblomov.eu Git - wine/blob - dlls/ddraw/direct3d.c

   1 /*
   2  * Copyright (c) 2006 Stefan Dösinger
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20 #include "wine/port.h"
  21 #include "wine/debug.h"
  22
  23 #include <assert.h>
  24 #include <stdarg.h>
  25 #include <string.h>
  26 #include <stdlib.h>
  27
  28 #define COBJMACROS
  29
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winerror.h"
  33 #include "wingdi.h"
  34 #include "wine/exception.h"
  35
  36 #include "ddraw.h"
  37 #include "d3d.h"
  38
  39 #include "ddraw_private.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(d3d7);
  42
  43 /*****************************************************************************
  44  * IDirect3D7::QueryInterface
  45  *
  46  * QueryInterface implementation with thunks to IDirectDraw7
  47  *
  48  *****************************************************************************/
  49 static HRESULT WINAPI
  50 Thunk_IDirect3DImpl_7_QueryInterface(IDirect3D7 *iface,
  51                                     REFIID refiid,
  52                                     void **obj)
  53 {
  54     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
  55     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  56
  57     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  58                                        refiid,
  59                                        obj);
  60 }
  61
  62 static HRESULT WINAPI
  63 Thunk_IDirect3DImpl_3_QueryInterface(IDirect3D3 *iface,
  64                                     REFIID refiid,
  65                                     void **obj)
  66 {
  67     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
  68     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  69
  70     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  71                                        refiid,
  72                                        obj);
  73 }
  74
  75 static HRESULT WINAPI
  76 Thunk_IDirect3DImpl_2_QueryInterface(IDirect3D2 *iface,
  77                                     REFIID refiid,
  78                                     void **obj)
  79 {
  80     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
  81     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  82
  83     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  84                                        refiid,
  85                                        obj);
  86 }
  87
  88 static HRESULT WINAPI
  89 Thunk_IDirect3DImpl_1_QueryInterface(IDirect3D *iface,
  90                                     REFIID refiid,
  91                                     void **obj)
  92 {
  93     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
  94     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  95
  96     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  97                                        refiid,
  98                                        obj);
  99 }
 100
 101 /*****************************************************************************
 102  * IDirect3D7::AddRef
 103  *
 104  * DirectDraw refcounting is a bit odd. Every version of the ddraw interface
 105  * has its own refcount, but IDirect3D 1/2/3 refcounts are linked to
 106  * IDirectDraw, and IDirect3D7 is linked to IDirectDraw7
 107  *
 108  * IDirect3D7 -> IDirectDraw7
 109  * IDirect3D3 -> IDirectDraw
 110  * IDirect3D2 -> IDirectDraw
 111  * IDirect3D  -> IDirectDraw
 112  *
 113  * So every AddRef implementation thunks to a different interface, and the
 114  * IDirectDrawX::AddRef implementations have different counters...
 115  *
 116  * Returns
 117  *  The new refcount
 118  *
 119  *****************************************************************************/
 120 static ULONG WINAPI
 121 Thunk_IDirect3DImpl_7_AddRef(IDirect3D7 *iface)
 122 {
 123     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 124     TRACE("(%p) : Thunking to IDirectDraw7.\n", This);
 125
 126     return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
 127 }
 128
 129 static ULONG WINAPI
 130 Thunk_IDirect3DImpl_3_AddRef(IDirect3D3 *iface)
 131 {
 132     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 133     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 134
 135     return IDirectDraw_AddRef(ICOM_INTERFACE(This, IDirectDraw));
 136 }
 137
 138 static ULONG WINAPI
 139 Thunk_IDirect3DImpl_2_AddRef(IDirect3D2 *iface)
 140 {
 141     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 142     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 143
 144     return IDirectDraw_AddRef(ICOM_INTERFACE(This, IDirectDraw));
 145 }
 146
 147 static ULONG WINAPI
 148 Thunk_IDirect3DImpl_1_AddRef(IDirect3D *iface)
 149 {
 150     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 151     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 152
 153     return IDirectDraw_AddRef(ICOM_INTERFACE(This, IDirectDraw));
 154 }
 155
 156 /*****************************************************************************
 157  * IDirect3D7::Release
 158  *
 159  * Same story as IDirect3D7::AddRef
 160  *
 161  * Returns: The new refcount
 162  *
 163  *****************************************************************************/
 164 static ULONG WINAPI
 165 Thunk_IDirect3DImpl_7_Release(IDirect3D7 *iface)
 166 {
 167     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 168     TRACE("(%p) : Thunking to IDirectDraw7.\n", This);
 169
 170     return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
 171 }
 172
 173 static ULONG WINAPI
 174 Thunk_IDirect3DImpl_3_Release(IDirect3D3 *iface)
 175 {
 176     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 177     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 178
 179     return IDirectDraw_Release(ICOM_INTERFACE(This, IDirectDraw));
 180 }
 181
 182 static ULONG WINAPI
 183 Thunk_IDirect3DImpl_2_Release(IDirect3D2 *iface)
 184 {
 185     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 186     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 187
 188     return IDirectDraw_Release(ICOM_INTERFACE(This, IDirectDraw));
 189 }
 190
 191 static ULONG WINAPI
 192 Thunk_IDirect3DImpl_1_Release(IDirect3D *iface)
 193 {
 194     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 195     TRACE("(%p) : Thunking to IDirectDraw.\n", This);
 196
 197     return IDirectDraw_Release(ICOM_INTERFACE(This, IDirectDraw));
 198 }
 199
 200 /*****************************************************************************
 201  * IDirect3D Methods
 202  *****************************************************************************/
 203
 204 /*****************************************************************************
 205  * IDirect3D::Initialize
 206  *
 207  * Initializes the IDirect3D interface. This is a no-op implementation,
 208  * as all initialization is done at create time.
 209  *
 210  * Version 1
 211  *
 212  * Params:
 213  *  refiid: ?
 214  *
 215  * Returns:
 216  *  D3D_OK, because it's a no-op
 217  *
 218  *****************************************************************************/
 219 static HRESULT WINAPI
 220 IDirect3DImpl_1_Initialize(IDirect3D *iface,
 221                            REFIID refiid)
 222 {
 223     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 224
 225     TRACE("(%p)->(%s) no-op...\n", This, debugstr_guid(refiid));
 226     return D3D_OK;
 227 }
 228
 229 /*****************************************************************************
 230  * IDirect3D7::EnumDevices
 231  *
 232  * The EnumDevices method for IDirect3D7. It enumerates all supported
 233  * D3D7 devices. Currently there's only one.
 234  *
 235  * Params:
 236  *  Callback: Function to call for each enumerated device
 237  *  Context: Pointer to pass back to the app
 238  *
 239  * Returns:
 240  *  D3D_OK, or the return value of the GetCaps call
 241  *
 242  *****************************************************************************/
 243 static HRESULT WINAPI
 244 IDirect3DImpl_7_EnumDevices(IDirect3D7 *iface,
 245                           LPD3DENUMDEVICESCALLBACK7 Callback,
 246                           void *Context)
 247 {
 248     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 249     char interface_name[] = "WINE Direct3D7 using WineD3D";
 250     char device_name[] = "Wine D3D7 device";
 251     D3DDEVICEDESC7 ddesc;
 252     D3DDEVICEDESC oldDesc;
 253     HRESULT hr;
 254
 255     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 256     EnterCriticalSection(&ddraw_cs);
 257
 258     TRACE("(%p) Enumerating WineD3D D3Device7 interface\n", This);
 259     hr = IDirect3DImpl_GetCaps(This->wineD3D, &oldDesc, &ddesc);
 260     if(hr != D3D_OK)
 261     {
 262         LeaveCriticalSection(&ddraw_cs);
 263         return hr;
 264     }
 265     Callback(interface_name, device_name, &ddesc, Context);
 266
 267     TRACE("(%p) End of enumeration\n", This);
 268     LeaveCriticalSection(&ddraw_cs);
 269     return D3D_OK;
 270 }
 271
 272 /*****************************************************************************
 273  * IDirect3D3::EnumDevices
 274  *
 275  * Enumerates all supported Direct3DDevice interfaces. This is the
 276  * implementation for Direct3D 1 to Direc3D 3, Version 7 has its own.
 277  *
 278  * Version 1, 2 and 3
 279  *
 280  * Params:
 281  *  Callback: Application-provided routine to call for each enumerated device
 282  *  Context: Pointer to pass to the callback
 283  *
 284  * Returns:
 285  *  D3D_OK on success,
 286  *  The result of IDirect3DImpl_GetCaps if it failed
 287  *
 288  *****************************************************************************/
 289 static HRESULT WINAPI
 290 IDirect3DImpl_3_EnumDevices(IDirect3D3 *iface,
 291                             LPD3DENUMDEVICESCALLBACK Callback,
 292                             void *Context)
 293 {
 294     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 295     D3DDEVICEDESC dref, d1, d2;
 296     D3DDEVICEDESC7 newDesc;
 297     static CHAR wined3d_description[] = "Wine D3DDevice using WineD3D and OpenGL";
 298     HRESULT hr;
 299
 300     /* Some games (Motoracer 2 demo) have the bad idea to modify the device name string.
 301        Let's put the string in a sufficiently sized array in writable memory. */
 302     char device_name[50];
 303     strcpy(device_name,"direct3d");
 304
 305     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 306     EnterCriticalSection(&ddraw_cs);
 307
 308     hr = IDirect3DImpl_GetCaps(This->wineD3D, &dref, &newDesc);
 309     if(hr != D3D_OK)
 310     {
 311         LeaveCriticalSection(&ddraw_cs);
 312         return hr;
 313     }
 314
 315     /* Do I have to enumerate the reference id? Note from old d3d7:
 316      * "It seems that enumerating the reference IID on Direct3D 1 games
 317      * (AvP / Motoracer2) breaks them". So do not enumerate this iid in V1
 318      *
 319      * There's a registry key HKLM\Software\Microsoft\Direct3D\Drivers, EnumReference
 320      * which enables / disables enumerating the reference rasterizer. It's a DWORD,
 321      * 0 means disabled, 2 means enabled. The enablerefrast.reg and disablerefrast.reg
 322      * files in the DirectX 7.0 sdk demo directory suggest this.
 323      *
 324      * Some games(GTA 2) seem to use the second enumerated device, so I have to enumerate
 325      * at least 2 devices. So enumerate the reference device to have 2 devices.
 326      *
 327      * Other games(Rollcage) tell emulation and hal device appart by certain flags.
 328      * Rollcage expects D3DPTEXTURECAPS_POW2 to be set(yeah, it is a limitation flag),
 329      * and it refuses all devices that have the perspective flag set. This way it refuses
 330      * the emulation device, and HAL devices never have POW2 unset in d3d7 on windows.
 331      */
 332
 333     if(This->d3dversion != 1)
 334     {
 335         static CHAR reference_description[] = "RGB Direct3D emulation";
 336
 337         TRACE("(%p) Enumerating WineD3D D3DDevice interface\n", This);
 338         d1 = dref;
 339         d2 = dref;
 340         /* The rgb device has the pow2 flag set in the hel caps, but not in the hal caps */
 341         d1.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 342         d1.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 343         hr = Callback( (LPIID) &IID_IDirect3DRGBDevice, reference_description, device_name, &d1, &d2, Context);
 344         if(hr != D3DENUMRET_OK)
 345         {
 346             TRACE("Application cancelled the enumeration\n");
 347             LeaveCriticalSection(&ddraw_cs);
 348             return D3D_OK;
 349         }
 350     }
 351
 352     TRACE("(%p) Enumerating HAL Direct3D device\n", This);
 353     d1 = dref;
 354     d2 = dref;
 355     /* The hal device does not have the pow2 flag set in hel, but in hal */
 356     d2.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 357     d2.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 358     hr = Callback( (LPIID) &IID_IDirect3DHALDevice, wined3d_description, device_name, &d1, &d2, Context);
 359     if(hr != D3DENUMRET_OK)
 360     {
 361         TRACE("Application cancelled the enumeration\n");
 362         LeaveCriticalSection(&ddraw_cs);
 363         return D3D_OK;
 364     }
 365     TRACE("(%p) End of enumeration\n", This);
 366
 367     LeaveCriticalSection(&ddraw_cs);
 368     return D3D_OK;
 369 }
 370
 371 static HRESULT WINAPI
 372 Thunk_IDirect3DImpl_2_EnumDevices(IDirect3D2 *iface,
 373                                   LPD3DENUMDEVICESCALLBACK Callback,
 374                                   void *Context)
 375 {
 376     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 377     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 378     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 379                                   Callback,
 380                                   Context);
 381 }
 382
 383 static HRESULT WINAPI
 384 Thunk_IDirect3DImpl_1_EnumDevices(IDirect3D *iface,
 385                                   LPD3DENUMDEVICESCALLBACK Callback,
 386                                   void *Context)
 387 {
 388     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 389     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 390     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 391                                   Callback,
 392                                   Context);
 393 }
 394
 395 /*****************************************************************************
 396  * IDirect3D3::CreateLight
 397  *
 398  * Creates an IDirect3DLight interface. This interface is used in
 399  * Direct3D3 or earlier for lighting. In Direct3D7 it has been replaced
 400  * by the DIRECT3DLIGHT7 structure. Wine's Direct3DLight implementation
 401  * uses the IDirect3DDevice7 interface with D3D7 lights.
 402  *
 403  * Version 1, 2 and 3
 404  *
 405  * Params:
 406  *  Light: Address to store the new interface pointer
 407  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 408  *            Must be NULL
 409  *
 410  * Returns:
 411  *  D3D_OK on success
 412  *  DDERR_OUTOFMEMORY if memory allocation failed
 413  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 414  *
 415  *****************************************************************************/
 416 static HRESULT WINAPI
 417 IDirect3DImpl_3_CreateLight(IDirect3D3 *iface,
 418                             IDirect3DLight **Light,
 419                             IUnknown *UnkOuter )
 420 {
 421     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 422     IDirect3DLightImpl *object;
 423
 424     TRACE("(%p)->(%p,%p)\n", This, Light, UnkOuter);
 425
 426     if(UnkOuter)
 427         return CLASS_E_NOAGGREGATION;
 428
 429     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DLightImpl));
 430     if (object == NULL)
 431         return DDERR_OUTOFMEMORY;
 432
 433     ICOM_INIT_INTERFACE(object, IDirect3DLight, IDirect3DLight_Vtbl);
 434     object->ref = 1;
 435     object->ddraw = This;
 436     object->next = NULL;
 437     object->active_viewport = NULL;
 438
 439     /* Update functions */
 440     object->activate = light_update;
 441     object->desactivate = light_activate;
 442     object->update = light_desactivate;
 443     object->active_viewport = NULL;
 444
 445     *Light = ICOM_INTERFACE(object, IDirect3DLight);
 446
 447     TRACE("(%p) creating implementation at %p.\n", This, object);
 448
 449     return D3D_OK;
 450 }
 451
 452 static HRESULT WINAPI
 453 Thunk_IDirect3DImpl_2_CreateLight(IDirect3D2 *iface,
 454                                   IDirect3DLight **Direct3DLight,
 455                                   IUnknown *UnkOuter)
 456 {
 457     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 458     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 459     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 460                                   Direct3DLight,
 461                                   UnkOuter);
 462 }
 463
 464 static HRESULT WINAPI
 465 Thunk_IDirect3DImpl_1_CreateLight(IDirect3D *iface,
 466                                   IDirect3DLight **Direct3DLight,
 467                                   IUnknown *UnkOuter)
 468 {
 469     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 470     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 471     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 472                                   Direct3DLight,
 473                                   UnkOuter);
 474 }
 475
 476 /*****************************************************************************
 477  * IDirect3D3::CreateMaterial
 478  *
 479  * Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
 480  * and older versions. The IDirect3DMaterial implementation wraps its
 481  * functionality to IDirect3DDevice7::SetMaterial and friends.
 482  *
 483  * Version 1, 2 and 3
 484  *
 485  * Params:
 486  *  Material: Address to store the new interface's pointer to
 487  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 488  *            Must be NULL
 489  *
 490  * Returns:
 491  *  D3D_OK on success
 492  *  DDERR_OUTOFMEMORY if memory allocation failed
 493  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 494  *
 495  *****************************************************************************/
 496 static HRESULT WINAPI
 497 IDirect3DImpl_3_CreateMaterial(IDirect3D3 *iface,
 498                                IDirect3DMaterial3 **Material,
 499                                IUnknown *UnkOuter )
 500 {
 501     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 502     IDirect3DMaterialImpl *object;
 503
 504     TRACE("(%p)->(%p,%p)\n", This, Material, UnkOuter);
 505
 506     if(UnkOuter)
 507         return CLASS_E_NOAGGREGATION;
 508
 509     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DMaterialImpl));
 510     if (object == NULL)
 511         return DDERR_OUTOFMEMORY;
 512
 513     ICOM_INIT_INTERFACE(object, IDirect3DMaterial3, IDirect3DMaterial3_Vtbl);
 514     ICOM_INIT_INTERFACE(object, IDirect3DMaterial2, IDirect3DMaterial2_Vtbl);
 515     ICOM_INIT_INTERFACE(object, IDirect3DMaterial, IDirect3DMaterial_Vtbl);
 516     object->ref = 1;
 517     object->ddraw = This;
 518     object->activate = material_activate;
 519
 520     *Material = ICOM_INTERFACE(object, IDirect3DMaterial3);
 521
 522     TRACE("(%p) creating implementation at %p.\n", This, object);
 523
 524     return D3D_OK;
 525 }
 526
 527 static HRESULT WINAPI
 528 Thunk_IDirect3DImpl_2_CreateMaterial(IDirect3D2 *iface,
 529                                      IDirect3DMaterial2 **Direct3DMaterial,
 530                                      IUnknown* UnkOuter)
 531 {
 532     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 533     HRESULT ret;
 534     IDirect3DMaterial3 *ret_val;
 535
 536     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 537     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 538                                     &ret_val,
 539                                     UnkOuter);
 540
 541     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial2, ret_val);
 542
 543     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 544
 545     return ret;
 546 }
 547
 548 static HRESULT WINAPI
 549 Thunk_IDirect3DImpl_1_CreateMaterial(IDirect3D *iface,
 550                                      IDirect3DMaterial **Direct3DMaterial,
 551                                      IUnknown* UnkOuter)
 552 {
 553     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 554     HRESULT ret;
 555     LPDIRECT3DMATERIAL3 ret_val;
 556
 557     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 558     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 559                                     &ret_val,
 560                                     UnkOuter);
 561
 562     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial, ret_val);
 563
 564     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 565
 566     return ret;
 567 }
 568
 569 /*****************************************************************************
 570  * IDirect3D3::CreateViewport
 571  *
 572  * Creates an IDirect3DViewport interface. This interface is used
 573  * by Direct3D and earlier versions for Viewport management. In Direct3D7
 574  * it has been replaced by a viewport structure and
 575  * IDirect3DDevice7::*Viewport. Wine's IDirect3DViewport implementation
 576  * uses the IDirect3DDevice7 methods for its functionality
 577  *
 578  * Params:
 579  *  Viewport: Address to store the new interface pointer
 580  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 581  *            Must be NULL
 582  *
 583  * Returns:
 584  *  D3D_OK on success
 585  *  DDERR_OUTOFMEMORY if memory allocation failed
 586  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 587  *
 588  *****************************************************************************/
 589 static HRESULT WINAPI
 590 IDirect3DImpl_3_CreateViewport(IDirect3D3 *iface,
 591                               IDirect3DViewport3 **Viewport,
 592                               IUnknown *UnkOuter )
 593 {
 594     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 595     IDirect3DViewportImpl *object;
 596
 597     if(UnkOuter)
 598         return CLASS_E_NOAGGREGATION;
 599
 600     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DViewportImpl));
 601     if (object == NULL)
 602         return DDERR_OUTOFMEMORY;
 603
 604     ICOM_INIT_INTERFACE(object, IDirect3DViewport3, IDirect3DViewport3_Vtbl);
 605     object->ref = 1;
 606     object->ddraw = This;
 607     object->activate = viewport_activate;
 608     object->use_vp2 = 0xFF;
 609     object->next = NULL;
 610     object->lights = NULL;
 611     object->num_lights = 0;
 612     object->map_lights = 0;
 613
 614     *Viewport = ICOM_INTERFACE(object, IDirect3DViewport3);
 615
 616     TRACE("(%p) creating implementation at %p.\n",This, object);
 617
 618     return D3D_OK;
 619 }
 620
 621 static HRESULT WINAPI
 622 Thunk_IDirect3DImpl_2_CreateViewport(IDirect3D2 *iface,
 623                                      IDirect3DViewport2 **D3DViewport2,
 624                                      IUnknown *UnkOuter)
 625 {
 626     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 627     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport2, UnkOuter);
 628
 629     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 630                                      (IDirect3DViewport3 **) D3DViewport2 /* No need to cast here */,
 631                                      UnkOuter);
 632 }
 633
 634 static HRESULT WINAPI
 635 Thunk_IDirect3DImpl_1_CreateViewport(IDirect3D *iface,
 636                                      IDirect3DViewport **D3DViewport,
 637                                      IUnknown* UnkOuter)
 638 {
 639     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 640     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport, UnkOuter);
 641
 642     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 643                                      (IDirect3DViewport3 **) D3DViewport /* No need to cast here */,
 644                                      UnkOuter);
 645 }
 646
 647 /*****************************************************************************
 648  * IDirect3D3::FindDevice
 649  *
 650  * This method finds a device with the requested properties and returns a
 651  * device description
 652  *
 653  * Verion 1, 2 and 3
 654  * Params:
 655  *  D3DDFS: Describes the requested device characteristics
 656  *  D3DFDR: Returns the device description
 657  *
 658  * Returns:
 659  *  D3D_OK on success
 660  *  DDERR_INVALIDPARAMS if no device was found
 661  *
 662  *****************************************************************************/
 663 static HRESULT WINAPI
 664 IDirect3DImpl_3_FindDevice(IDirect3D3 *iface,
 665                            D3DFINDDEVICESEARCH *D3DDFS,
 666                            D3DFINDDEVICERESULT *D3DFDR)
 667 {
 668     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 669     D3DDEVICEDESC desc;
 670     D3DDEVICEDESC7 newDesc;
 671     HRESULT hr;
 672
 673     TRACE("(%p)->(%p,%p)\n", This, D3DDFS, D3DFDR);
 674
 675     if ((D3DDFS->dwFlags & D3DFDS_COLORMODEL) &&
 676         (D3DDFS->dcmColorModel != D3DCOLOR_RGB))
 677     {
 678         TRACE(" trying to request a non-RGB D3D color model. Not supported.\n");
 679         return DDERR_INVALIDPARAMS; /* No real idea what to return here :-) */
 680     }
 681     if (D3DDFS->dwFlags & D3DFDS_GUID)
 682     {
 683         TRACE(" trying to match guid %s.\n", debugstr_guid(&(D3DDFS->guid)));
 684         if ((IsEqualGUID(&IID_D3DDEVICE_WineD3D, &(D3DDFS->guid)) == 0) &&
 685             (IsEqualGUID(&IID_IDirect3DHALDevice, &(D3DDFS->guid)) == 0) &&
 686             (IsEqualGUID(&IID_IDirect3DRefDevice, &(D3DDFS->guid)) == 0))
 687         {
 688             TRACE(" no match for this GUID.\n");
 689             return DDERR_INVALIDPARAMS;
 690         }
 691     }
 692
 693     /* Get the caps */
 694     hr = IDirect3DImpl_GetCaps(This->wineD3D, &desc, &newDesc);
 695     if(hr != D3D_OK) return hr;
 696
 697     /* Now return our own GUID */
 698     D3DFDR->guid = IID_D3DDEVICE_WineD3D;
 699     D3DFDR->ddHwDesc = desc;
 700     D3DFDR->ddSwDesc = desc;
 701
 702     TRACE(" returning Wine's WineD3D device with (undumped) capabilities\n");
 703
 704     return D3D_OK;
 705 }
 706
 707 static HRESULT WINAPI
 708 Thunk_IDirect3DImpl_2_FindDevice(IDirect3D2 *iface,
 709                                  D3DFINDDEVICESEARCH *D3DDFS,
 710                                  D3DFINDDEVICERESULT *D3DFDR)
 711 {
 712     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 713     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", iface, D3DDFS, D3DFDR);
 714     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 715                                  D3DDFS,
 716                                  D3DFDR);
 717 }
 718
 719 static HRESULT WINAPI
 720 Thunk_IDirect3DImpl_1_FindDevice(IDirect3D *iface,
 721                                 D3DFINDDEVICESEARCH *D3DDFS,
 722                                 D3DFINDDEVICERESULT *D3DDevice)
 723 {
 724     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 725     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DDFS, D3DDevice);
 726     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 727                                  D3DDFS,
 728                                  D3DDevice);
 729 }
 730
 731 /*****************************************************************************
 732  * IDirect3D7::CreateDevice
 733  *
 734  * Creates an IDirect3DDevice7 interface.
 735  *
 736  * Version 2, 3 and 7. IDirect3DDevice 1 interfaces are interfaces to
 737  * DirectDraw surfaces and are created with
 738  * IDirectDrawSurface::QueryInterface. This method uses CreateDevice to
 739  * create the device object and QueryInterfaces for IDirect3DDevice
 740  *
 741  * Params:
 742  *  refiid: IID of the device to create
 743  *  Surface: Inititial rendertarget
 744  *  Device: Address to return the interface pointer
 745  *
 746  * Returns:
 747  *  D3D_OK on success
 748  *  DDERR_OUTOFMEMORY if memory allocation failed
 749  *  DDERR_INVALIDPARAMS if a device exists already
 750  *
 751  *****************************************************************************/
 752 static HRESULT WINAPI
 753 IDirect3DImpl_7_CreateDevice(IDirect3D7 *iface,
 754                              REFCLSID refiid,
 755                              IDirectDrawSurface7 *Surface,
 756                              IDirect3DDevice7 **Device)
 757 {
 758     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 759     IDirect3DDeviceImpl *object;
 760     IParentImpl *IndexBufferParent;
 761     HRESULT hr;
 762     IDirectDrawSurfaceImpl *target = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, Surface);
 763     TRACE("(%p)->(%s,%p,%p)\n", iface, debugstr_guid(refiid), Surface, Device);
 764
 765     EnterCriticalSection(&ddraw_cs);
 766     *Device = NULL;
 767
 768     /* Fail device creation if non-opengl surfaces are used */
 769     if(This->ImplType != SURFACE_OPENGL)
 770     {
 771         ERR("The application wants to create a Direct3D device, but non-opengl surfaces are set in the registry. Please set the surface implementation to opengl or autodetection to allow 3D rendering\n");
 772
 773         /* We only hit this path if a default surface is set in the registry. Incorrect autodetection
 774          * is caught in CreateSurface or QueryInterface
 775          */
 776         LeaveCriticalSection(&ddraw_cs);
 777         return DDERR_NO3D;
 778     }
 779
 780     /* So far we can only create one device per ddraw object */
 781     if(This->d3ddevice)
 782     {
 783         FIXME("(%p): Only one Direct3D device per DirectDraw object supported\n", This);
 784         LeaveCriticalSection(&ddraw_cs);
 785         return DDERR_INVALIDPARAMS;
 786     }
 787
 788     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DDeviceImpl));
 789     if(!object)
 790     {
 791         ERR("Out of memory when allocating a IDirect3DDevice implementation\n");
 792         LeaveCriticalSection(&ddraw_cs);
 793         return DDERR_OUTOFMEMORY;
 794     }
 795
 796     ICOM_INIT_INTERFACE(object, IDirect3DDevice7, IDirect3DDevice7_Vtbl);
 797     ICOM_INIT_INTERFACE(object, IDirect3DDevice3, IDirect3DDevice3_Vtbl);
 798     ICOM_INIT_INTERFACE(object, IDirect3DDevice2, IDirect3DDevice2_Vtbl);
 799     ICOM_INIT_INTERFACE(object, IDirect3DDevice, IDirect3DDevice1_Vtbl);
 800
 801     object->ref = 1;
 802     object->ddraw = This;
 803     object->viewport_list = NULL;
 804     object->current_viewport = NULL;
 805     object->material = 0;
 806     object->target = target;
 807
 808     object->Handles = NULL;
 809     object->numHandles = 0;
 810
 811     /* This is for convenience */
 812     object->wineD3DDevice = This->wineD3DDevice;
 813
 814     /* Create an index buffer, it's needed for indexed drawing */
 815     IndexBufferParent = HeapAlloc(GetProcessHeap(), 0, sizeof(IParentImpl *));
 816     if(!IndexBufferParent)
 817     {
 818         ERR("Allocating memory for an index buffer parent failed\n");
 819         HeapFree(GetProcessHeap(), 0, object);
 820         LeaveCriticalSection(&ddraw_cs);
 821         return DDERR_OUTOFMEMORY;
 822     }
 823     ICOM_INIT_INTERFACE(IndexBufferParent, IParent, IParent_Vtbl);
 824     IndexBufferParent->ref = 1;
 825
 826     /* Create an Index Buffer. WineD3D needs one for Drawing indexed primitives
 827      * Create a (hopefully) long enough buffer, and copy the indices into it
 828      * Ideally, a IWineD3DIndexBuffer::SetData method could be created, which
 829      * takes the pointer and avoids the memcpy
 830      */
 831     hr = IWineD3DDevice_CreateIndexBuffer(This->wineD3DDevice,
 832                                           0x40000, /* Length. Don't know how long it should be */
 833                                           WINED3DUSAGE_DYNAMIC, /* Usage */
 834                                           WINED3DFMT_INDEX16, /* Format. D3D7 uses WORDS */
 835                                           WINED3DPOOL_DEFAULT,
 836                                           &object->indexbuffer,
 837                                           0 /* Handle */,
 838                                           (IUnknown *) ICOM_INTERFACE(IndexBufferParent, IParent));
 839
 840     if(FAILED(hr))
 841     {
 842         ERR("Failed to create an index buffer\n");
 843         HeapFree(GetProcessHeap(), 0, object);
 844         LeaveCriticalSection(&ddraw_cs);
 845         return hr;
 846     }
 847     IndexBufferParent->child = (IUnknown *) object->indexbuffer;
 848
 849     /* No need to set the indices, it's done when necessary */
 850
 851     /* AddRef the WineD3D Device */
 852     IWineD3DDevice_AddRef(This->wineD3DDevice);
 853
 854     /* Don't forget to return the interface ;) */
 855     *Device = ICOM_INTERFACE(object, IDirect3DDevice7);
 856
 857     TRACE(" (%p) Created an IDirect3DDeviceImpl object at %p\n", This, object);
 858
 859     /* This is for apps which create a non-flip, non-d3d primary surface
 860      * and an offscreen D3DDEVICE surface, then render to the offscreen surface
 861      * and do a Blt from the offscreen to the primary surface.
 862      *
 863      * Set the offscreen D3DDDEVICE surface(=target) as the back buffer,
 864      * and the primary surface(=This->d3d_target) as the front buffer.
 865      *
 866      * This way the app will render to the D3DDEVICE surface and WineD3D
 867      * will catch the Blt was Back Buffer -> Front buffer blt and perform
 868      * a flip instead. This way we don't have to deal with a mixed GL / GDI
 869      * environment.
 870      *
 871      * This should be checked against windowed apps. The only app tested with
 872      * this is moto racer 2 during the loading screen.
 873      */
 874     TRACE("Isrendertarget: %s, d3d_target=%p\n", target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE ? "true" : "false", This->d3d_target);
 875     if(!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) &&
 876        (This->d3d_target != target))
 877     {
 878         WINED3DVIEWPORT vp;
 879         TRACE("(%p) Using %p as front buffer, %p as back buffer\n", This, This->d3d_target, target);
 880         hr = IWineD3DDevice_SetFrontBackBuffers(This->wineD3DDevice,
 881                                                 This->d3d_target->WineD3DSurface,
 882                                                 target->WineD3DSurface);
 883         if(hr != D3D_OK)
 884             ERR("(%p) Error %08x setting the front and back buffer\n", This, hr);
 885
 886         /* Render to the back buffer */
 887         IWineD3DDevice_SetRenderTarget(This->wineD3DDevice, 0,
 888                                        target->WineD3DSurface);
 889
 890         vp.X = 0;
 891         vp.Y = 0;
 892         vp.Width = target->surface_desc.dwWidth;
 893         vp.Height = target->surface_desc.dwHeight;
 894         vp.MinZ = 0.0;
 895         vp.MaxZ = 1.0;
 896         IWineD3DDevice_SetViewport(This->wineD3DDevice,
 897                                    &vp);
 898
 899         object->OffScreenTarget = TRUE;
 900     }
 901     else
 902     {
 903         object->OffScreenTarget = FALSE;
 904     }
 905
 906     /* AddRef the render target. Also AddRef the render target from ddraw,
 907      * because if it is released before the app releases the D3D device, the D3D capabilities
 908      * of WineD3D will be uninitialized, which has bad effects.
 909      *
 910      * In most cases, those surfaces are the surfaces are the same anyway, but this will simply
 911      * add another ref which is released when the device is destroyed.
 912      */
 913     IDirectDrawSurface7_AddRef(Surface);
 914     IDirectDrawSurface7_AddRef(ICOM_INTERFACE(This->d3d_target, IDirectDrawSurface7));
 915
 916     This->d3ddevice = object;
 917
 918     IWineD3DDevice_SetRenderState(This->wineD3DDevice,
 919                                   WINED3DRS_ZENABLE,
 920                                   IDirect3DDeviceImpl_UpdateDepthStencil(object));
 921     LeaveCriticalSection(&ddraw_cs);
 922     return D3D_OK;
 923 }
 924
 925 static HRESULT WINAPI
 926 Thunk_IDirect3DImpl_3_CreateDevice(IDirect3D3 *iface,
 927                                    REFCLSID refiid,
 928                                    IDirectDrawSurface4 *Surface,
 929                                    IDirect3DDevice3 **Device,
 930                                    IUnknown *UnkOuter)
 931 {
 932     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 933     HRESULT hr;
 934     TRACE("(%p)->(%s,%p,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device, UnkOuter);
 935
 936     if(UnkOuter != NULL)
 937         return CLASS_E_NOAGGREGATION;
 938
 939     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 940                                   refiid,
 941                                   (IDirectDrawSurface7 *) Surface /* Same VTables */,
 942                                   (IDirect3DDevice7 **) Device);
 943
 944     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice3, *Device);
 945     return hr;
 946 }
 947
 948 static HRESULT WINAPI
 949 Thunk_IDirect3DImpl_2_CreateDevice(IDirect3D2 *iface,
 950                                    REFCLSID refiid,
 951                                    IDirectDrawSurface *Surface,
 952                                    IDirect3DDevice2 **Device)
 953 {
 954     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 955     HRESULT hr;
 956     TRACE("(%p)->(%s,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device);
 957
 958     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 959                                   refiid,
 960                                   COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface3, IDirectDrawSurface7, Surface),
 961                                   (IDirect3DDevice7 **) Device);
 962
 963     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice2, *Device);
 964     return hr;
 965 }
 966
 967 /*****************************************************************************
 968  * IDirect3D7::CreateVertexBuffer
 969  *
 970  * Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
 971  * interface.
 972  *
 973  * Version 3 and 7
 974  *
 975  * Params:
 976  *  Desc: Requested Vertex buffer properties
 977  *  VertexBuffer: Address to return the interface pointer at
 978  *  Flags: Some flags, must be 0
 979  *
 980  * Returns
 981  *  D3D_OK on success
 982  *  DDERR_OUTOFMEMORY if memory allocation failed
 983  *  The return value of IWineD3DDevice::CreateVertexBuffer if this call fails
 984  *  DDERR_INVALIDPARAMS if Desc or VertexBuffer are NULL, or Flags != 0
 985  *
 986  *****************************************************************************/
 987 static HRESULT WINAPI
 988 IDirect3DImpl_7_CreateVertexBuffer(IDirect3D7 *iface,
 989                                    D3DVERTEXBUFFERDESC *Desc,
 990                                    IDirect3DVertexBuffer7 **VertexBuffer,
 991                                    DWORD Flags)
 992 {
 993     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 994     IDirect3DVertexBufferImpl *object;
 995     HRESULT hr;
 996     TRACE("(%p)->(%p,%p,%08x)\n", This, Desc, VertexBuffer, Flags);
 997
 998     TRACE("(%p) Vertex buffer description:\n", This);
 999     TRACE("(%p)  dwSize=%d\n", This, Desc->dwSize);
1000     TRACE("(%p)  dwCaps=%08x\n", This, Desc->dwCaps);
1001     TRACE("(%p)  FVF=%08x\n", This, Desc->dwFVF);
1002     TRACE("(%p)  dwNumVertices=%d\n", This, Desc->dwNumVertices);
1003
1004     /* D3D7 SDK: "No Flags are currently defined for this method. This
1005      * parameter must be 0"
1006      *
1007      * Never trust the documentation - this is wrong
1008     if(Flags != 0)
1009     {
1010         ERR("(%p) Flags is %08lx, returning DDERR_INVALIDPARAMS\n", This, Flags);
1011         return DDERR_INVALIDPARAMS;
1012     }
1013      */
1014
1015     /* Well, this sounds sane */
1016     if( (!VertexBuffer) || (!Desc) )
1017         return DDERR_INVALIDPARAMS;
1018
1019     /* Now create the vertex buffer */
1020     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DVertexBufferImpl));
1021     if(!object)
1022     {
1023         ERR("(%p) Out of memory when allocating a IDirect3DVertexBufferImpl structure\n", This);
1024         return DDERR_OUTOFMEMORY;
1025     }
1026
1027     object->ref = 1;
1028     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer7, IDirect3DVertexBuffer7_Vtbl);
1029     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer, IDirect3DVertexBuffer1_Vtbl);
1030
1031     object->Caps = Desc->dwCaps;
1032     object->ddraw = This;
1033
1034     EnterCriticalSection(&ddraw_cs);
1035     hr = IWineD3DDevice_CreateVertexBuffer(This->wineD3DDevice,
1036                                            get_flexible_vertex_size(Desc->dwFVF) * Desc->dwNumVertices,
1037                                            Desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0,
1038                                            Desc->dwFVF,
1039                                            Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
1040                                            &object->wineD3DVertexBuffer,
1041                                            0 /* SharedHandle */,
1042                                            (IUnknown *) ICOM_INTERFACE(object, IDirect3DVertexBuffer7));
1043     if(hr != D3D_OK)
1044     {
1045         ERR("(%p) IWineD3DDevice::CreateVertexBuffer failed with hr=%08x\n", This, hr);
1046         HeapFree(GetProcessHeap(), 0, object);
1047         LeaveCriticalSection(&ddraw_cs);
1048         if (hr == WINED3DERR_INVALIDCALL)
1049             return DDERR_INVALIDPARAMS;
1050         else
1051             return hr;
1052     }
1053
1054     object->wineD3DVertexDeclaration = IDirectDrawImpl_FindDecl(This,
1055                                                                 Desc->dwFVF);
1056     if(!object->wineD3DVertexDeclaration)
1057     {
1058         ERR("Cannot find the vertex declaration for fvf %08x\n", Desc->dwFVF);
1059         IWineD3DVertexBuffer_Release(object->wineD3DVertexBuffer);
1060         HeapFree(GetProcessHeap(), 0, object);
1061         LeaveCriticalSection(&ddraw_cs);
1062         return DDERR_INVALIDPARAMS;
1063     }
1064     IWineD3DVertexDeclaration_AddRef(object->wineD3DVertexDeclaration);
1065
1066     /* Return the interface */
1067     *VertexBuffer = ICOM_INTERFACE(object, IDirect3DVertexBuffer7);
1068
1069     TRACE("(%p) Created new vertex buffer implementation at %p, returning interface at %p\n", This, object, *VertexBuffer);
1070     LeaveCriticalSection(&ddraw_cs);
1071     return D3D_OK;
1072 }
1073
1074 static HRESULT WINAPI
1075 Thunk_IDirect3DImpl_3_CreateVertexBuffer(IDirect3D3 *iface,
1076                                          D3DVERTEXBUFFERDESC *Desc,
1077                                          IDirect3DVertexBuffer **VertexBuffer,
1078                                          DWORD Flags,
1079                                          IUnknown *UnkOuter)
1080 {
1081     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1082     HRESULT hr;
1083     TRACE("(%p)->(%p,%p,%08x,%p): Relaying to IDirect3D7\n", This, Desc, VertexBuffer, Flags, UnkOuter);
1084
1085     if(UnkOuter != NULL) return CLASS_E_NOAGGREGATION;
1086
1087     hr = IDirect3D7_CreateVertexBuffer(ICOM_INTERFACE(This, IDirect3D7),
1088                                        Desc,
1089                                        (IDirect3DVertexBuffer7 **) VertexBuffer,
1090                                        Flags);
1091
1092     *VertexBuffer = COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, IDirect3DVertexBuffer, *VertexBuffer);
1093     return hr;
1094 }
1095
1096
1097 /*****************************************************************************
1098  * IDirect3D7::EnumZBufferFormats
1099  *
1100  * Enumerates all supported Z buffer pixel formats
1101  *
1102  * Version 3 and 7
1103  *
1104  * Params:
1105  *  refiidDevice:
1106  *  Callback: Callback to call for each pixel format
1107  *  Context: Pointer to pass back to the callback
1108  *
1109  * Returns:
1110  *  D3D_OK on success
1111  *  DDERR_INVALIDPARAMS if Callback is NULL
1112  *  For details, see IWineD3DDevice::EnumZBufferFormats
1113  *
1114  *****************************************************************************/
1115 static HRESULT WINAPI
1116 IDirect3DImpl_7_EnumZBufferFormats(IDirect3D7 *iface,
1117                                    REFCLSID refiidDevice,
1118                                    LPD3DENUMPIXELFORMATSCALLBACK Callback,
1119                                    void *Context)
1120 {
1121     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1122     HRESULT hr;
1123     int i;
1124
1125     /* Order matters. Specifically, BattleZone II (full version) expects the
1126      * 16-bit depth formats to be listed before the 24 and 32 ones. */
1127     WINED3DFORMAT FormatList[] = {
1128         WINED3DFMT_D15S1,
1129         WINED3DFMT_D16,
1130         WINED3DFMT_D24X8,
1131         WINED3DFMT_D24X4S4,
1132         WINED3DFMT_D24S8,
1133         WINED3DFMT_D32
1134     };
1135
1136     TRACE("(%p)->(%s,%p,%p): Relay\n", iface, debugstr_guid(refiidDevice), Callback, Context);
1137
1138     if(!Callback)
1139         return DDERR_INVALIDPARAMS;
1140
1141     EnterCriticalSection(&ddraw_cs);
1142     for(i = 0; i < sizeof(FormatList) / sizeof(WINED3DFORMAT); i++)
1143     {
1144         hr = IWineD3D_CheckDeviceFormat(This->wineD3D,
1145                                         0 /* Adapter */,
1146                                         0 /* DeviceType */,
1147                                         0 /* AdapterFormat */,
1148                                         WINED3DUSAGE_DEPTHSTENCIL /* Usage */,
1149                                         0 /* ResourceType */,
1150                                         FormatList[i]);
1151         if(hr == D3D_OK)
1152         {
1153             DDPIXELFORMAT pformat;
1154
1155             memset(&pformat, 0, sizeof(pformat));
1156             pformat.dwSize = sizeof(pformat);
1157             PixelFormat_WineD3DtoDD(&pformat, FormatList[i]);
1158
1159             TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1160             hr = Callback(&pformat, Context);
1161             if(hr != DDENUMRET_OK)
1162             {
1163                 TRACE("Format enumeration cancelled by application\n");
1164                 LeaveCriticalSection(&ddraw_cs);
1165                 return D3D_OK;
1166             }
1167         }
1168     }
1169     TRACE("End of enumeration\n");
1170     LeaveCriticalSection(&ddraw_cs);
1171     return D3D_OK;
1172 }
1173
1174 static HRESULT WINAPI
1175 Thunk_IDirect3DImpl_3_EnumZBufferFormats(IDirect3D3 *iface,
1176                                          REFCLSID riidDevice,
1177                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1178                                          void *Context)
1179 {
1180     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1181     TRACE("(%p)->(%s,%p,%p) thunking to IDirect3D7 interface.\n", This, debugstr_guid(riidDevice), Callback, Context);
1182     return IDirect3D7_EnumZBufferFormats(ICOM_INTERFACE(This, IDirect3D7),
1183                                          riidDevice,
1184                                          Callback,
1185                                          Context);
1186 }
1187
1188 /*****************************************************************************
1189  * IDirect3D7::EvictManagedTextures
1190  *
1191  * Removes all managed textures (=surfaces with DDSCAPS2_TEXTUREMANAGE or
1192  * DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
1193  *
1194  * Version 3 and 7
1195  *
1196  * Returns:
1197  *  D3D_OK, because it's a stub
1198  *
1199  *****************************************************************************/
1200 static HRESULT WINAPI
1201 IDirect3DImpl_7_EvictManagedTextures(IDirect3D7 *iface)
1202 {
1203     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1204     FIXME("(%p): Stub!\n", This);
1205
1206     /* Implementation idea:
1207      * Add an IWineD3DSurface method which sets the opengl texture
1208      * priority low or even removes the opengl texture.
1209      */
1210
1211     return D3D_OK;
1212 }
1213
1214 static HRESULT WINAPI
1215 Thunk_IDirect3DImpl_3_EvictManagedTextures(IDirect3D3 *iface)
1216 {
1217     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1218     TRACE("(%p)->() thunking to IDirect3D7 interface.\n", This);
1219     return IDirect3D7_EvictManagedTextures(ICOM_INTERFACE(This, IDirect3D7));
1220 }
1221
1222 /*****************************************************************************
1223  * IDirect3DImpl_GetCaps
1224  *
1225  * This function retrieves the device caps from wined3d
1226  * and converts it into a D3D7 and D3D - D3D3 structure
1227  * This is a helper function called from various places in ddraw
1228  *
1229  * Params:
1230  *  WineD3D: The interface to get the caps from
1231  *  Desc123: Old D3D <3 structure to fill (needed)
1232  *  Desc7: D3D7 device desc structure to fill (needed)
1233  *
1234  * Returns
1235  *  D3D_OK on success, or the return value of IWineD3D::GetCaps
1236  *
1237  *****************************************************************************/
1238 HRESULT
1239 IDirect3DImpl_GetCaps(IWineD3D *WineD3D,
1240                       D3DDEVICEDESC *Desc123,
1241                       D3DDEVICEDESC7 *Desc7)
1242 {
1243     WINED3DCAPS WCaps;
1244     HRESULT hr;
1245
1246     /* Some Variables to asign to the pointers in WCaps */
1247     WINED3DDEVTYPE DevType;
1248     UINT dummy_uint;
1249     float dummy_float;
1250     DWORD dummy_dword, MaxTextureBlendStages, MaxSimultaneousTextures;
1251     DWORD MaxUserClipPlanes, MaxVertexBlendMatrices;
1252
1253     TRACE("()->(%p,%p,%p\n", WineD3D, Desc123, Desc7);
1254
1255     /* Asign the pointers in WCaps */
1256     WCaps.DeviceType = &DevType;
1257     WCaps.AdapterOrdinal = &dummy_uint;
1258
1259     WCaps.Caps = &dummy_dword;
1260     WCaps.Caps2 = &dummy_dword;
1261     WCaps.Caps3 = &dummy_dword;
1262     WCaps.PresentationIntervals = &dummy_dword;
1263
1264     WCaps.CursorCaps = &dummy_dword;
1265
1266     WCaps.DevCaps = &Desc7->dwDevCaps;
1267     WCaps.PrimitiveMiscCaps = &dummy_dword;
1268     WCaps.RasterCaps = &Desc7->dpcLineCaps.dwRasterCaps;
1269     WCaps.ZCmpCaps = &Desc7->dpcLineCaps.dwZCmpCaps;
1270     WCaps.SrcBlendCaps = &Desc7->dpcLineCaps.dwSrcBlendCaps;
1271     WCaps.DestBlendCaps = &Desc7->dpcLineCaps.dwDestBlendCaps;
1272     WCaps.AlphaCmpCaps = &Desc7->dpcLineCaps.dwAlphaCmpCaps;
1273     WCaps.ShadeCaps = &Desc7->dpcLineCaps.dwShadeCaps;
1274     WCaps.TextureCaps = &Desc7->dpcLineCaps.dwTextureCaps;
1275     WCaps.TextureFilterCaps = &Desc7->dpcLineCaps.dwTextureFilterCaps;
1276     WCaps.CubeTextureFilterCaps = &dummy_dword;
1277     WCaps.VolumeTextureFilterCaps = &dummy_dword;
1278     WCaps.TextureAddressCaps = &Desc7->dpcLineCaps.dwTextureAddressCaps;
1279     WCaps.VolumeTextureAddressCaps = &dummy_dword;
1280
1281     WCaps.LineCaps = &dummy_dword;
1282     WCaps.MaxTextureWidth = &Desc7->dwMaxTextureWidth;
1283     WCaps.MaxTextureHeight = &Desc7->dwMaxTextureHeight;
1284     WCaps.MaxVolumeExtent = &dummy_dword;
1285
1286     WCaps.MaxTextureRepeat = &Desc7->dwMaxTextureRepeat;
1287     WCaps.MaxTextureAspectRatio = &Desc7->dwMaxTextureAspectRatio;
1288     WCaps.MaxAnisotropy = &Desc7->dwMaxAnisotropy;
1289     WCaps.MaxVertexW = &Desc7->dvMaxVertexW;
1290
1291     WCaps.GuardBandLeft = &Desc7->dvGuardBandLeft;
1292     WCaps.GuardBandTop = &Desc7->dvGuardBandTop;
1293     WCaps.GuardBandRight = &Desc7->dvGuardBandRight;
1294     WCaps.GuardBandBottom = &Desc7->dvGuardBandBottom;
1295
1296     WCaps.ExtentsAdjust = &Desc7->dvExtentsAdjust;
1297     WCaps.StencilCaps = &Desc7->dwStencilCaps;
1298
1299     WCaps.FVFCaps = &Desc7->dwFVFCaps;
1300     WCaps.TextureOpCaps = &Desc7->dwTextureOpCaps;
1301     WCaps.MaxTextureBlendStages = &MaxTextureBlendStages;
1302     WCaps.MaxSimultaneousTextures = &MaxSimultaneousTextures;
1303
1304     WCaps.VertexProcessingCaps = &Desc7->dwVertexProcessingCaps;
1305     WCaps.MaxActiveLights = &Desc7->dwMaxActiveLights;
1306     WCaps.MaxUserClipPlanes = &MaxUserClipPlanes;
1307     WCaps.MaxVertexBlendMatrices = &MaxVertexBlendMatrices;
1308     WCaps.MaxVertexBlendMatrixIndex = &dummy_dword;
1309
1310     WCaps.MaxPointSize = &dummy_float;
1311     WCaps.MaxPrimitiveCount = &dummy_dword;
1312     WCaps.MaxVertexIndex = &dummy_dword;
1313     WCaps.MaxStreams = &dummy_dword;
1314     WCaps.MaxStreamStride = &dummy_dword;
1315
1316     WCaps.VertexShaderVersion = &dummy_dword;
1317     WCaps.MaxVertexShaderConst = &dummy_dword;
1318
1319     WCaps.PixelShaderVersion = &dummy_dword;
1320     WCaps.PixelShader1xMaxValue = &dummy_float;
1321
1322     /* These are dx9 only, set them to NULL */
1323     WCaps.DevCaps2 = NULL;
1324     WCaps.MaxNpatchTessellationLevel = NULL;
1325     WCaps.Reserved5 = NULL;
1326     WCaps.MasterAdapterOrdinal = NULL;
1327     WCaps.AdapterOrdinalInGroup = NULL;
1328     WCaps.NumberOfAdaptersInGroup = NULL;
1329     WCaps.DeclTypes = NULL;
1330     WCaps.NumSimultaneousRTs = NULL;
1331     WCaps.StretchRectFilterCaps = NULL;
1332     /* WCaps.VS20Caps = NULL; */
1333     /* WCaps.PS20Caps = NULL; */
1334     WCaps.VertexTextureFilterCaps = NULL;
1335     WCaps.MaxVShaderInstructionsExecuted = NULL;
1336     WCaps.MaxPShaderInstructionsExecuted = NULL;
1337     WCaps.MaxVertexShader30InstructionSlots = NULL;
1338     WCaps.MaxPixelShader30InstructionSlots = NULL;
1339     WCaps.Reserved2 = NULL;
1340     WCaps.Reserved3 = NULL;
1341
1342     /* Now get the caps */
1343     EnterCriticalSection(&ddraw_cs);
1344     hr = IWineD3D_GetDeviceCaps(WineD3D, 0, WINED3DDEVTYPE_HAL, &WCaps);
1345     LeaveCriticalSection(&ddraw_cs);
1346     if(hr != D3D_OK)
1347     {
1348         return hr;
1349     }
1350
1351     /* Remove all non-d3d7 caps */
1352     Desc7->dwDevCaps &= (
1353         D3DDEVCAPS_FLOATTLVERTEX         | D3DDEVCAPS_SORTINCREASINGZ          | D3DDEVCAPS_SORTDECREASINGZ          |
1354         D3DDEVCAPS_SORTEXACT             | D3DDEVCAPS_EXECUTESYSTEMMEMORY      | D3DDEVCAPS_EXECUTEVIDEOMEMORY       |
1355         D3DDEVCAPS_TLVERTEXSYSTEMMEMORY  | D3DDEVCAPS_TLVERTEXVIDEOMEMORY      | D3DDEVCAPS_TEXTURESYSTEMMEMORY      |
1356         D3DDEVCAPS_TEXTUREVIDEOMEMORY    | D3DDEVCAPS_DRAWPRIMTLVERTEX         | D3DDEVCAPS_CANRENDERAFTERFLIP       |
1357         D3DDEVCAPS_TEXTURENONLOCALVIDMEM | D3DDEVCAPS_DRAWPRIMITIVES2          | D3DDEVCAPS_SEPARATETEXTUREMEMORIES  |
1358         D3DDEVCAPS_DRAWPRIMITIVES2EX     | D3DDEVCAPS_HWTRANSFORMANDLIGHT      | D3DDEVCAPS_CANBLTSYSTONONLOCAL      |
1359         D3DDEVCAPS_HWRASTERIZATION);
1360
1361     Desc7->dwStencilCaps &= (
1362         D3DSTENCILCAPS_KEEP              | D3DSTENCILCAPS_ZERO                 | D3DSTENCILCAPS_REPLACE              |
1363         D3DSTENCILCAPS_INCRSAT           | D3DSTENCILCAPS_DECRSAT              | D3DSTENCILCAPS_INVERT               |
1364         D3DSTENCILCAPS_INCR              | D3DSTENCILCAPS_DECR                 | D3DSTENCILCAPS_TWOSIDED);
1365
1366     /* FVF caps ?*/
1367
1368     Desc7->dwTextureOpCaps &= (
1369         D3DTEXOPCAPS_DISABLE             | D3DTEXOPCAPS_SELECTARG1             | D3DTEXOPCAPS_SELECTARG2             |
1370         D3DTEXOPCAPS_MODULATE            | D3DTEXOPCAPS_MODULATE2X             | D3DTEXOPCAPS_MODULATE4X             |
1371         D3DTEXOPCAPS_ADD                 | D3DTEXOPCAPS_ADDSIGNED              | D3DTEXOPCAPS_ADDSIGNED2X            |
1372         D3DTEXOPCAPS_SUBTRACT            | D3DTEXOPCAPS_ADDSMOOTH              | D3DTEXOPCAPS_BLENDTEXTUREALPHA      |
1373         D3DTEXOPCAPS_BLENDFACTORALPHA    | D3DTEXOPCAPS_BLENDTEXTUREALPHAPM    | D3DTEXOPCAPS_BLENDCURRENTALPHA      |
1374         D3DTEXOPCAPS_PREMODULATE         | D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1375         D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA | D3DTEXOPCAPS_BUMPENVMAP    |
1376         D3DTEXOPCAPS_BUMPENVMAPLUMINANCE | D3DTEXOPCAPS_DOTPRODUCT3);
1377
1378     Desc7->dwVertexProcessingCaps &= (
1379         D3DVTXPCAPS_TEXGEN               | D3DVTXPCAPS_MATERIALSOURCE7         | D3DVTXPCAPS_VERTEXFOG               |
1380         D3DVTXPCAPS_DIRECTIONALLIGHTS    | D3DVTXPCAPS_POSITIONALLIGHTS        | D3DVTXPCAPS_LOCALVIEWER);
1381
1382     Desc7->dpcLineCaps.dwMiscCaps &= (
1383         D3DPMISCCAPS_MASKPLANES          | D3DPMISCCAPS_MASKZ                  | D3DPMISCCAPS_LINEPATTERNREP         |
1384         D3DPMISCCAPS_CONFORMANT          | D3DPMISCCAPS_CULLNONE               | D3DPMISCCAPS_CULLCW                 |
1385         D3DPMISCCAPS_CULLCCW);
1386
1387     Desc7->dpcLineCaps.dwRasterCaps &= (
1388         D3DPRASTERCAPS_DITHER            | D3DPRASTERCAPS_ROP2                 | D3DPRASTERCAPS_XOR                  |
1389         D3DPRASTERCAPS_PAT               | D3DPRASTERCAPS_ZTEST                | D3DPRASTERCAPS_SUBPIXEL             |
1390         D3DPRASTERCAPS_SUBPIXELX         | D3DPRASTERCAPS_FOGVERTEX            | D3DPRASTERCAPS_FOGTABLE             |
1391         D3DPRASTERCAPS_STIPPLE           | D3DPRASTERCAPS_ANTIALIASSORTDEPENDENT | D3DPRASTERCAPS_ANTIALIASSORTINDEPENDENT |
1392         D3DPRASTERCAPS_ANTIALIASEDGES    | D3DPRASTERCAPS_MIPMAPLODBIAS        | D3DPRASTERCAPS_ZBIAS                |
1393         D3DPRASTERCAPS_ZBUFFERLESSHSR    | D3DPRASTERCAPS_FOGRANGE             | D3DPRASTERCAPS_ANISOTROPY           |
1394         D3DPRASTERCAPS_WBUFFER           | D3DPRASTERCAPS_TRANSLUCENTSORTINDEPENDENT | D3DPRASTERCAPS_WFOG           |
1395         D3DPRASTERCAPS_ZFOG);
1396
1397     Desc7->dpcLineCaps.dwZCmpCaps &= (
1398         D3DPCMPCAPS_NEVER                | D3DPCMPCAPS_LESS                    | D3DPCMPCAPS_EQUAL                   |
1399         D3DPCMPCAPS_LESSEQUAL            | D3DPCMPCAPS_GREATER                 | D3DPCMPCAPS_NOTEQUAL                |
1400         D3DPCMPCAPS_GREATEREQUAL         | D3DPCMPCAPS_ALWAYS);
1401
1402     Desc7->dpcLineCaps.dwSrcBlendCaps &= (
1403         D3DPBLENDCAPS_ZERO               | D3DPBLENDCAPS_ONE                   | D3DPBLENDCAPS_SRCCOLOR              |
1404         D3DPBLENDCAPS_INVSRCCOLOR        | D3DPBLENDCAPS_SRCALPHA              | D3DPBLENDCAPS_INVSRCALPHA           |
1405         D3DPBLENDCAPS_DESTALPHA          | D3DPBLENDCAPS_INVDESTALPHA          | D3DPBLENDCAPS_DESTCOLOR             |
1406         D3DPBLENDCAPS_INVDESTCOLOR       | D3DPBLENDCAPS_SRCALPHASAT           | D3DPBLENDCAPS_BOTHSRCALPHA          |
1407         D3DPBLENDCAPS_BOTHINVSRCALPHA);
1408
1409     Desc7->dpcLineCaps.dwDestBlendCaps &= (
1410         D3DPBLENDCAPS_ZERO               | D3DPBLENDCAPS_ONE                   | D3DPBLENDCAPS_SRCCOLOR              |
1411         D3DPBLENDCAPS_INVSRCCOLOR        | D3DPBLENDCAPS_SRCALPHA              | D3DPBLENDCAPS_INVSRCALPHA           |
1412         D3DPBLENDCAPS_DESTALPHA          | D3DPBLENDCAPS_INVDESTALPHA          | D3DPBLENDCAPS_DESTCOLOR             |
1413         D3DPBLENDCAPS_INVDESTCOLOR       | D3DPBLENDCAPS_SRCALPHASAT           | D3DPBLENDCAPS_BOTHSRCALPHA          |
1414         D3DPBLENDCAPS_BOTHINVSRCALPHA);
1415
1416     Desc7->dpcLineCaps.dwAlphaCmpCaps &= (
1417         D3DPCMPCAPS_NEVER                | D3DPCMPCAPS_LESS                    | D3DPCMPCAPS_EQUAL                   |
1418         D3DPCMPCAPS_LESSEQUAL            | D3DPCMPCAPS_GREATER                 | D3DPCMPCAPS_NOTEQUAL                |
1419         D3DPCMPCAPS_GREATEREQUAL         | D3DPCMPCAPS_ALWAYS);
1420
1421     Desc7->dpcLineCaps.dwShadeCaps &= (
1422         D3DPSHADECAPS_COLORFLATMONO      | D3DPSHADECAPS_COLORFLATRGB          | D3DPSHADECAPS_COLORGOURAUDMONO      |
1423         D3DPSHADECAPS_COLORGOURAUDRGB    | D3DPSHADECAPS_COLORPHONGMONO        | D3DPSHADECAPS_COLORPHONGRGB         |
1424         D3DPSHADECAPS_SPECULARFLATMONO   | D3DPSHADECAPS_SPECULARFLATRGB       | D3DPSHADECAPS_SPECULARGOURAUDMONO   |
1425         D3DPSHADECAPS_SPECULARGOURAUDRGB | D3DPSHADECAPS_SPECULARPHONGMONO     | D3DPSHADECAPS_SPECULARPHONGRGB      |
1426         D3DPSHADECAPS_ALPHAFLATBLEND     | D3DPSHADECAPS_ALPHAFLATSTIPPLED     | D3DPSHADECAPS_ALPHAGOURAUDBLEND     |
1427         D3DPSHADECAPS_ALPHAGOURAUDSTIPPLED | D3DPSHADECAPS_ALPHAPHONGBLEND     | D3DPSHADECAPS_ALPHAPHONGSTIPPLED    |
1428         D3DPSHADECAPS_FOGFLAT            | D3DPSHADECAPS_FOGGOURAUD            | D3DPSHADECAPS_FOGPHONG);
1429
1430     Desc7->dpcLineCaps.dwTextureCaps &= (
1431         D3DPTEXTURECAPS_PERSPECTIVE      | D3DPTEXTURECAPS_POW2                | D3DPTEXTURECAPS_ALPHA               |
1432         D3DPTEXTURECAPS_TRANSPARENCY     | D3DPTEXTURECAPS_BORDER              | D3DPTEXTURECAPS_SQUAREONLY          |
1433         D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE | D3DPTEXTURECAPS_ALPHAPALETTE| D3DPTEXTURECAPS_NONPOW2CONDITIONAL  |
1434         D3DPTEXTURECAPS_PROJECTED        | D3DPTEXTURECAPS_CUBEMAP             | D3DPTEXTURECAPS_COLORKEYBLEND);
1435
1436     Desc7->dpcLineCaps.dwTextureFilterCaps &= (
1437         D3DPTFILTERCAPS_NEAREST          | D3DPTFILTERCAPS_LINEAR              | D3DPTFILTERCAPS_MIPNEAREST          |
1438         D3DPTFILTERCAPS_MIPLINEAR        | D3DPTFILTERCAPS_LINEARMIPNEAREST    | D3DPTFILTERCAPS_LINEARMIPLINEAR     |
1439         D3DPTFILTERCAPS_MINFPOINT        | D3DPTFILTERCAPS_MINFLINEAR          | D3DPTFILTERCAPS_MINFANISOTROPIC     |
1440         D3DPTFILTERCAPS_MIPFPOINT        | D3DPTFILTERCAPS_MIPFLINEAR          | D3DPTFILTERCAPS_MAGFPOINT           |
1441         D3DPTFILTERCAPS_MAGFLINEAR       | D3DPTFILTERCAPS_MAGFANISOTROPIC     | D3DPTFILTERCAPS_MAGFAFLATCUBIC      |
1442         D3DPTFILTERCAPS_MAGFGAUSSIANCUBIC);
1443
1444     Desc7->dpcLineCaps.dwTextureBlendCaps &= (
1445         D3DPTBLENDCAPS_DECAL             | D3DPTBLENDCAPS_MODULATE             | D3DPTBLENDCAPS_DECALALPHA           |
1446         D3DPTBLENDCAPS_MODULATEALPHA     | D3DPTBLENDCAPS_DECALMASK            | D3DPTBLENDCAPS_MODULATEMASK         |
1447         D3DPTBLENDCAPS_COPY              | D3DPTBLENDCAPS_ADD);
1448
1449     Desc7->dpcLineCaps.dwTextureAddressCaps &= (
1450         D3DPTADDRESSCAPS_WRAP            | D3DPTADDRESSCAPS_MIRROR             | D3DPTADDRESSCAPS_CLAMP              |
1451         D3DPTADDRESSCAPS_BORDER          | D3DPTADDRESSCAPS_INDEPENDENTUV);
1452
1453     if(!(Desc7->dpcLineCaps.dwTextureCaps & D3DPTEXTURECAPS_POW2)) {
1454         /* DirectX7 always has the np2 flag set, no matter what the card supports. Some old games(rollcage)
1455          * check the caps incorrectly. If wined3d supports nonpow2 textures it also has np2 conditional support
1456          */
1457         Desc7->dpcLineCaps.dwTextureCaps |= D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1458     }
1459     /* Fill the missing members, and do some fixup */
1460     Desc7->dpcLineCaps.dwSize = sizeof(Desc7->dpcLineCaps);
1461     Desc7->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD | D3DPTBLENDCAPS_MODULATEMASK |
1462                                             D3DPTBLENDCAPS_COPY | D3DPTBLENDCAPS_DECAL |
1463                                             D3DPTBLENDCAPS_DECALALPHA | D3DPTBLENDCAPS_DECALMASK |
1464                                             D3DPTBLENDCAPS_MODULATE | D3DPTBLENDCAPS_MODULATEALPHA;
1465     Desc7->dpcLineCaps.dwStippleWidth = 32;
1466     Desc7->dpcLineCaps.dwStippleHeight = 32;
1467     /* Use the same for the TriCaps */
1468     Desc7->dpcTriCaps = Desc7->dpcLineCaps;
1469
1470     Desc7->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
1471     Desc7->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
1472     Desc7->dwMinTextureWidth = 1;
1473     Desc7->dwMinTextureHeight = 1;
1474
1475     /* Convert DWORDs safely to WORDs */
1476     if(MaxTextureBlendStages > 65535) Desc7->wMaxTextureBlendStages = 65535;
1477     else Desc7->wMaxTextureBlendStages = (WORD) MaxTextureBlendStages;
1478     if(MaxSimultaneousTextures > 65535) Desc7->wMaxSimultaneousTextures = 65535;
1479     else Desc7->wMaxSimultaneousTextures = (WORD) MaxSimultaneousTextures;
1480
1481     if(MaxUserClipPlanes > 65535) Desc7->wMaxUserClipPlanes = 65535;
1482     else Desc7->wMaxUserClipPlanes = (WORD) MaxUserClipPlanes;
1483     if(MaxVertexBlendMatrices > 65535) Desc7->wMaxVertexBlendMatrices = 65535;
1484     else Desc7->wMaxVertexBlendMatrices = (WORD) MaxVertexBlendMatrices;
1485
1486     Desc7->deviceGUID = IID_IDirect3DTnLHalDevice;
1487
1488     Desc7->dwReserved1 = 0;
1489     Desc7->dwReserved2 = 0;
1490     Desc7->dwReserved3 = 0;
1491     Desc7->dwReserved4 = 0;
1492
1493     /* Fill the old structure */
1494     memset(Desc123, 0x0, sizeof(D3DDEVICEDESC));
1495     Desc123->dwSize = sizeof(D3DDEVICEDESC);
1496     Desc123->dwFlags = D3DDD_COLORMODEL            |
1497                        D3DDD_DEVCAPS               |
1498                        D3DDD_TRANSFORMCAPS         |
1499                        D3DDD_BCLIPPING             |
1500                        D3DDD_LIGHTINGCAPS          |
1501                        D3DDD_LINECAPS              |
1502                        D3DDD_TRICAPS               |
1503                        D3DDD_DEVICERENDERBITDEPTH  |
1504                        D3DDD_DEVICEZBUFFERBITDEPTH |
1505                        D3DDD_MAXBUFFERSIZE         |
1506                        D3DDD_MAXVERTEXCOUNT;
1507     Desc123->dcmColorModel = D3DCOLOR_RGB;
1508     Desc123->dwDevCaps = Desc7->dwDevCaps;
1509     Desc123->dtcTransformCaps.dwSize = sizeof(D3DTRANSFORMCAPS);
1510     Desc123->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
1511     Desc123->bClipping = TRUE;
1512     Desc123->dlcLightingCaps.dwSize = sizeof(D3DLIGHTINGCAPS);
1513     Desc123->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL | D3DLIGHTCAPS_PARALLELPOINT | D3DLIGHTCAPS_POINT | D3DLIGHTCAPS_SPOT;
1514     Desc123->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
1515     Desc123->dlcLightingCaps.dwNumLights = Desc7->dwMaxActiveLights;
1516
1517     Desc123->dpcLineCaps.dwSize = sizeof(D3DPRIMCAPS);
1518     Desc123->dpcLineCaps.dwMiscCaps = Desc7->dpcLineCaps.dwMiscCaps;
1519     Desc123->dpcLineCaps.dwRasterCaps = Desc7->dpcLineCaps.dwRasterCaps;
1520     Desc123->dpcLineCaps.dwZCmpCaps = Desc7->dpcLineCaps.dwZCmpCaps;
1521     Desc123->dpcLineCaps.dwSrcBlendCaps = Desc7->dpcLineCaps.dwSrcBlendCaps;
1522     Desc123->dpcLineCaps.dwDestBlendCaps = Desc7->dpcLineCaps.dwDestBlendCaps;
1523     Desc123->dpcLineCaps.dwShadeCaps = Desc7->dpcLineCaps.dwShadeCaps;
1524     Desc123->dpcLineCaps.dwTextureCaps = Desc7->dpcLineCaps.dwTextureCaps;
1525     Desc123->dpcLineCaps.dwTextureFilterCaps = Desc7->dpcLineCaps.dwTextureFilterCaps;
1526     Desc123->dpcLineCaps.dwTextureBlendCaps = Desc7->dpcLineCaps.dwTextureBlendCaps;
1527     Desc123->dpcLineCaps.dwTextureAddressCaps = Desc7->dpcLineCaps.dwTextureAddressCaps;
1528     Desc123->dpcLineCaps.dwStippleWidth = Desc7->dpcLineCaps.dwStippleWidth;
1529     Desc123->dpcLineCaps.dwAlphaCmpCaps = Desc7->dpcLineCaps.dwAlphaCmpCaps;
1530
1531     Desc123->dpcTriCaps.dwSize = sizeof(D3DPRIMCAPS);
1532     Desc123->dpcTriCaps.dwMiscCaps = Desc7->dpcTriCaps.dwMiscCaps;
1533     Desc123->dpcTriCaps.dwRasterCaps = Desc7->dpcTriCaps.dwRasterCaps;
1534     Desc123->dpcTriCaps.dwZCmpCaps = Desc7->dpcTriCaps.dwZCmpCaps;
1535     Desc123->dpcTriCaps.dwSrcBlendCaps = Desc7->dpcTriCaps.dwSrcBlendCaps;
1536     Desc123->dpcTriCaps.dwDestBlendCaps = Desc7->dpcTriCaps.dwDestBlendCaps;
1537     Desc123->dpcTriCaps.dwShadeCaps = Desc7->dpcTriCaps.dwShadeCaps;
1538     Desc123->dpcTriCaps.dwTextureCaps = Desc7->dpcTriCaps.dwTextureCaps;
1539     Desc123->dpcTriCaps.dwTextureFilterCaps = Desc7->dpcTriCaps.dwTextureFilterCaps;
1540     Desc123->dpcTriCaps.dwTextureBlendCaps = Desc7->dpcTriCaps.dwTextureBlendCaps;
1541     Desc123->dpcTriCaps.dwTextureAddressCaps = Desc7->dpcTriCaps.dwTextureAddressCaps;
1542     Desc123->dpcTriCaps.dwStippleWidth = Desc7->dpcTriCaps.dwStippleWidth;
1543     Desc123->dpcTriCaps.dwAlphaCmpCaps = Desc7->dpcTriCaps.dwAlphaCmpCaps;
1544
1545     Desc123->dwDeviceRenderBitDepth = Desc7->dwDeviceRenderBitDepth;
1546     Desc123->dwDeviceZBufferBitDepth = Desc7->dwDeviceZBufferBitDepth;
1547     Desc123->dwMaxBufferSize = 0;
1548     Desc123->dwMaxVertexCount = 65536;
1549     Desc123->dwMinTextureWidth  = Desc7->dwMinTextureWidth;
1550     Desc123->dwMinTextureHeight = Desc7->dwMinTextureHeight;
1551     Desc123->dwMaxTextureWidth  = Desc7->dwMaxTextureWidth;
1552     Desc123->dwMaxTextureHeight = Desc7->dwMaxTextureHeight;
1553     Desc123->dwMinStippleWidth  = 1;
1554     Desc123->dwMinStippleHeight = 1;
1555     Desc123->dwMaxStippleWidth  = 32;
1556     Desc123->dwMaxStippleHeight = 32;
1557     Desc123->dwMaxTextureRepeat = Desc7->dwMaxTextureRepeat;
1558     Desc123->dwMaxTextureAspectRatio = Desc7->dwMaxTextureAspectRatio;
1559     Desc123->dwMaxAnisotropy = Desc7->dwMaxAnisotropy;
1560     Desc123->dvGuardBandLeft = Desc7->dvGuardBandLeft;
1561     Desc123->dvGuardBandRight = Desc7->dvGuardBandRight;
1562     Desc123->dvGuardBandTop = Desc7->dvGuardBandTop;
1563     Desc123->dvGuardBandBottom = Desc7->dvGuardBandBottom;
1564     Desc123->dvExtentsAdjust = Desc7->dvExtentsAdjust;
1565     Desc123->dwStencilCaps = Desc7->dwStencilCaps;
1566     Desc123->dwFVFCaps = Desc7->dwFVFCaps;
1567     Desc123->dwTextureOpCaps = Desc7->dwTextureOpCaps;
1568     Desc123->wMaxTextureBlendStages = Desc7->wMaxTextureBlendStages;
1569     Desc123->wMaxSimultaneousTextures = Desc7->wMaxSimultaneousTextures;
1570
1571     return DD_OK;
1572 }
1573 /*****************************************************************************
1574  * IDirect3D vtables in various versions
1575  *****************************************************************************/
1576
1577 const IDirect3DVtbl IDirect3D1_Vtbl =
1578 {
1579     /*** IUnknown methods ***/
1580     Thunk_IDirect3DImpl_1_QueryInterface,
1581     Thunk_IDirect3DImpl_1_AddRef,
1582     Thunk_IDirect3DImpl_1_Release,
1583     /*** IDirect3D methods ***/
1584     IDirect3DImpl_1_Initialize,
1585     Thunk_IDirect3DImpl_1_EnumDevices,
1586     Thunk_IDirect3DImpl_1_CreateLight,
1587     Thunk_IDirect3DImpl_1_CreateMaterial,
1588     Thunk_IDirect3DImpl_1_CreateViewport,
1589     Thunk_IDirect3DImpl_1_FindDevice
1590 };
1591
1592 const IDirect3D2Vtbl IDirect3D2_Vtbl =
1593 {
1594     /*** IUnknown methods ***/
1595     Thunk_IDirect3DImpl_2_QueryInterface,
1596     Thunk_IDirect3DImpl_2_AddRef,
1597     Thunk_IDirect3DImpl_2_Release,
1598     /*** IDirect3D2 methods ***/
1599     Thunk_IDirect3DImpl_2_EnumDevices,
1600     Thunk_IDirect3DImpl_2_CreateLight,
1601     Thunk_IDirect3DImpl_2_CreateMaterial,
1602     Thunk_IDirect3DImpl_2_CreateViewport,
1603     Thunk_IDirect3DImpl_2_FindDevice,
1604     Thunk_IDirect3DImpl_2_CreateDevice
1605 };
1606
1607 const IDirect3D3Vtbl IDirect3D3_Vtbl =
1608 {
1609     /*** IUnknown methods ***/
1610     Thunk_IDirect3DImpl_3_QueryInterface,
1611     Thunk_IDirect3DImpl_3_AddRef,
1612     Thunk_IDirect3DImpl_3_Release,
1613     /*** IDirect3D3 methods ***/
1614     IDirect3DImpl_3_EnumDevices,
1615     IDirect3DImpl_3_CreateLight,
1616     IDirect3DImpl_3_CreateMaterial,
1617     IDirect3DImpl_3_CreateViewport,
1618     IDirect3DImpl_3_FindDevice,
1619     Thunk_IDirect3DImpl_3_CreateDevice,
1620     Thunk_IDirect3DImpl_3_CreateVertexBuffer,
1621     Thunk_IDirect3DImpl_3_EnumZBufferFormats,
1622     Thunk_IDirect3DImpl_3_EvictManagedTextures
1623 };
1624
1625 const IDirect3D7Vtbl IDirect3D7_Vtbl =
1626 {
1627     /*** IUnknown methods ***/
1628     Thunk_IDirect3DImpl_7_QueryInterface,
1629     Thunk_IDirect3DImpl_7_AddRef,
1630     Thunk_IDirect3DImpl_7_Release,
1631     /*** IDirect3D7 methods ***/
1632     IDirect3DImpl_7_EnumDevices,
1633     IDirect3DImpl_7_CreateDevice,
1634     IDirect3DImpl_7_CreateVertexBuffer,
1635     IDirect3DImpl_7_EnumZBufferFormats,
1636     IDirect3DImpl_7_EvictManagedTextures
1637 };