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 the T&L, HAL and RGB devices are enumerated.
 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_tnl[] = "WINE Direct3D7 Hardware Transform and Lighting acceleration using WineD3D";
 250     char device_name_tnl[] = "Wine D3D7 T&L HAL";
 251     char interface_name_hal[] = "WINE Direct3D7 Hardware acceleration using WineD3D";
 252     char device_name_hal[] = "Wine D3D7 HAL";
 253     char interface_name_rgb[] = "WINE Direct3D7 RGB Software Emulation using WineD3D";
 254     char device_name_rgb[] = "Wine D3D7 RGB";
 255     D3DDEVICEDESC7 ddesc;
 256     D3DDEVICEDESC oldDesc;
 257     HRESULT hr;
 258
 259     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 260     EnterCriticalSection(&ddraw_cs);
 261
 262     TRACE("(%p) Enumerating WineD3D D3Device7 interface\n", This);
 263     hr = IDirect3DImpl_GetCaps(This->wineD3D, &oldDesc, &ddesc);
 264     if(hr != D3D_OK)
 265     {
 266         LeaveCriticalSection(&ddraw_cs);
 267         return hr;
 268     }
 269     Callback(interface_name_tnl, device_name_tnl, &ddesc, Context);
 270
 271     ddesc.deviceGUID = IID_IDirect3DHALDevice;
 272     Callback(interface_name_hal, device_name_hal, &ddesc, Context);
 273
 274     ddesc.deviceGUID = IID_IDirect3DRGBDevice;
 275     Callback(interface_name_rgb, device_name_rgb, &ddesc, Context);
 276
 277     TRACE("(%p) End of enumeration\n", This);
 278     LeaveCriticalSection(&ddraw_cs);
 279     return D3D_OK;
 280 }
 281
 282 /*****************************************************************************
 283  * IDirect3D3::EnumDevices
 284  *
 285  * Enumerates all supported Direct3DDevice interfaces. This is the
 286  * implementation for Direct3D 1 to Direc3D 3, Version 7 has its own.
 287  *
 288  * Version 1, 2 and 3
 289  *
 290  * Params:
 291  *  Callback: Application-provided routine to call for each enumerated device
 292  *  Context: Pointer to pass to the callback
 293  *
 294  * Returns:
 295  *  D3D_OK on success,
 296  *  The result of IDirect3DImpl_GetCaps if it failed
 297  *
 298  *****************************************************************************/
 299 static HRESULT WINAPI
 300 IDirect3DImpl_3_EnumDevices(IDirect3D3 *iface,
 301                             LPD3DENUMDEVICESCALLBACK Callback,
 302                             void *Context)
 303 {
 304     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 305     D3DDEVICEDESC dref, d1, d2;
 306     D3DDEVICEDESC7 newDesc;
 307     static CHAR wined3d_description[] = "Wine D3DDevice using WineD3D and OpenGL";
 308     HRESULT hr;
 309
 310     /* Some games (Motoracer 2 demo) have the bad idea to modify the device name string.
 311        Let's put the string in a sufficiently sized array in writable memory. */
 312     char device_name[50];
 313     strcpy(device_name,"direct3d");
 314
 315     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 316     EnterCriticalSection(&ddraw_cs);
 317
 318     hr = IDirect3DImpl_GetCaps(This->wineD3D, &dref, &newDesc);
 319     if(hr != D3D_OK)
 320     {
 321         LeaveCriticalSection(&ddraw_cs);
 322         return hr;
 323     }
 324
 325     /* Do I have to enumerate the reference id? Note from old d3d7:
 326      * "It seems that enumerating the reference IID on Direct3D 1 games
 327      * (AvP / Motoracer2) breaks them". So do not enumerate this iid in V1
 328      *
 329      * There's a registry key HKLM\Software\Microsoft\Direct3D\Drivers, EnumReference
 330      * which enables / disables enumerating the reference rasterizer. It's a DWORD,
 331      * 0 means disabled, 2 means enabled. The enablerefrast.reg and disablerefrast.reg
 332      * files in the DirectX 7.0 sdk demo directory suggest this.
 333      *
 334      * Some games(GTA 2) seem to use the second enumerated device, so I have to enumerate
 335      * at least 2 devices. So enumerate the reference device to have 2 devices.
 336      *
 337      * Other games(Rollcage) tell emulation and hal device apart by certain flags.
 338      * Rollcage expects D3DPTEXTURECAPS_POW2 to be set(yeah, it is a limitation flag),
 339      * and it refuses all devices that have the perspective flag set. This way it refuses
 340      * the emulation device, and HAL devices never have POW2 unset in d3d7 on windows.
 341      */
 342
 343     if(This->d3dversion != 1)
 344     {
 345         static CHAR reference_description[] = "RGB Direct3D emulation";
 346
 347         TRACE("(%p) Enumerating WineD3D D3DDevice interface\n", This);
 348         d1 = dref;
 349         d2 = dref;
 350         /* The rgb device has the pow2 flag set in the hel caps, but not in the hal caps */
 351         d1.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 352         d1.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 353         hr = Callback( (LPIID) &IID_IDirect3DRGBDevice, reference_description, device_name, &d1, &d2, Context);
 354         if(hr != D3DENUMRET_OK)
 355         {
 356             TRACE("Application cancelled the enumeration\n");
 357             LeaveCriticalSection(&ddraw_cs);
 358             return D3D_OK;
 359         }
 360     }
 361
 362     TRACE("(%p) Enumerating HAL Direct3D device\n", This);
 363     d1 = dref;
 364     d2 = dref;
 365     /* The hal device does not have the pow2 flag set in hel, but in hal */
 366     d2.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 367     d2.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
 368     hr = Callback( (LPIID) &IID_IDirect3DHALDevice, wined3d_description, device_name, &d1, &d2, Context);
 369     if(hr != D3DENUMRET_OK)
 370     {
 371         TRACE("Application cancelled the enumeration\n");
 372         LeaveCriticalSection(&ddraw_cs);
 373         return D3D_OK;
 374     }
 375     TRACE("(%p) End of enumeration\n", This);
 376
 377     LeaveCriticalSection(&ddraw_cs);
 378     return D3D_OK;
 379 }
 380
 381 static HRESULT WINAPI
 382 Thunk_IDirect3DImpl_2_EnumDevices(IDirect3D2 *iface,
 383                                   LPD3DENUMDEVICESCALLBACK Callback,
 384                                   void *Context)
 385 {
 386     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 387     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 388     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 389                                   Callback,
 390                                   Context);
 391 }
 392
 393 static HRESULT WINAPI
 394 Thunk_IDirect3DImpl_1_EnumDevices(IDirect3D *iface,
 395                                   LPD3DENUMDEVICESCALLBACK Callback,
 396                                   void *Context)
 397 {
 398     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 399     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 400     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 401                                   Callback,
 402                                   Context);
 403 }
 404
 405 /*****************************************************************************
 406  * IDirect3D3::CreateLight
 407  *
 408  * Creates an IDirect3DLight interface. This interface is used in
 409  * Direct3D3 or earlier for lighting. In Direct3D7 it has been replaced
 410  * by the DIRECT3DLIGHT7 structure. Wine's Direct3DLight implementation
 411  * uses the IDirect3DDevice7 interface with D3D7 lights.
 412  *
 413  * Version 1, 2 and 3
 414  *
 415  * Params:
 416  *  Light: Address to store the new interface pointer
 417  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 418  *            Must be NULL
 419  *
 420  * Returns:
 421  *  D3D_OK on success
 422  *  DDERR_OUTOFMEMORY if memory allocation failed
 423  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 424  *
 425  *****************************************************************************/
 426 static HRESULT WINAPI
 427 IDirect3DImpl_3_CreateLight(IDirect3D3 *iface,
 428                             IDirect3DLight **Light,
 429                             IUnknown *UnkOuter )
 430 {
 431     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 432     IDirect3DLightImpl *object;
 433
 434     TRACE("(%p)->(%p,%p)\n", This, Light, UnkOuter);
 435
 436     if(UnkOuter)
 437         return CLASS_E_NOAGGREGATION;
 438
 439     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DLightImpl));
 440     if (object == NULL)
 441         return DDERR_OUTOFMEMORY;
 442
 443     ICOM_INIT_INTERFACE(object, IDirect3DLight, IDirect3DLight_Vtbl);
 444     object->ref = 1;
 445     object->ddraw = This;
 446     object->next = NULL;
 447     object->active_viewport = NULL;
 448
 449     /* Update functions */
 450     object->activate = light_update;
 451     object->desactivate = light_activate;
 452     object->update = light_desactivate;
 453     object->active_viewport = NULL;
 454
 455     *Light = ICOM_INTERFACE(object, IDirect3DLight);
 456
 457     TRACE("(%p) creating implementation at %p.\n", This, object);
 458
 459     return D3D_OK;
 460 }
 461
 462 static HRESULT WINAPI
 463 Thunk_IDirect3DImpl_2_CreateLight(IDirect3D2 *iface,
 464                                   IDirect3DLight **Direct3DLight,
 465                                   IUnknown *UnkOuter)
 466 {
 467     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 468     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 469     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 470                                   Direct3DLight,
 471                                   UnkOuter);
 472 }
 473
 474 static HRESULT WINAPI
 475 Thunk_IDirect3DImpl_1_CreateLight(IDirect3D *iface,
 476                                   IDirect3DLight **Direct3DLight,
 477                                   IUnknown *UnkOuter)
 478 {
 479     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 480     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 481     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 482                                   Direct3DLight,
 483                                   UnkOuter);
 484 }
 485
 486 /*****************************************************************************
 487  * IDirect3D3::CreateMaterial
 488  *
 489  * Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
 490  * and older versions. The IDirect3DMaterial implementation wraps its
 491  * functionality to IDirect3DDevice7::SetMaterial and friends.
 492  *
 493  * Version 1, 2 and 3
 494  *
 495  * Params:
 496  *  Material: Address to store the new interface's pointer to
 497  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 498  *            Must be NULL
 499  *
 500  * Returns:
 501  *  D3D_OK on success
 502  *  DDERR_OUTOFMEMORY if memory allocation failed
 503  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 504  *
 505  *****************************************************************************/
 506 static HRESULT WINAPI
 507 IDirect3DImpl_3_CreateMaterial(IDirect3D3 *iface,
 508                                IDirect3DMaterial3 **Material,
 509                                IUnknown *UnkOuter )
 510 {
 511     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 512     IDirect3DMaterialImpl *object;
 513
 514     TRACE("(%p)->(%p,%p)\n", This, Material, UnkOuter);
 515
 516     if(UnkOuter)
 517         return CLASS_E_NOAGGREGATION;
 518
 519     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DMaterialImpl));
 520     if (object == NULL)
 521         return DDERR_OUTOFMEMORY;
 522
 523     ICOM_INIT_INTERFACE(object, IDirect3DMaterial3, IDirect3DMaterial3_Vtbl);
 524     ICOM_INIT_INTERFACE(object, IDirect3DMaterial2, IDirect3DMaterial2_Vtbl);
 525     ICOM_INIT_INTERFACE(object, IDirect3DMaterial, IDirect3DMaterial_Vtbl);
 526     object->ref = 1;
 527     object->ddraw = This;
 528     object->activate = material_activate;
 529
 530     *Material = ICOM_INTERFACE(object, IDirect3DMaterial3);
 531
 532     TRACE("(%p) creating implementation at %p.\n", This, object);
 533
 534     return D3D_OK;
 535 }
 536
 537 static HRESULT WINAPI
 538 Thunk_IDirect3DImpl_2_CreateMaterial(IDirect3D2 *iface,
 539                                      IDirect3DMaterial2 **Direct3DMaterial,
 540                                      IUnknown* UnkOuter)
 541 {
 542     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 543     HRESULT ret;
 544     IDirect3DMaterial3 *ret_val;
 545
 546     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 547     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 548                                     &ret_val,
 549                                     UnkOuter);
 550
 551     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial2, ret_val);
 552
 553     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 554
 555     return ret;
 556 }
 557
 558 static HRESULT WINAPI
 559 Thunk_IDirect3DImpl_1_CreateMaterial(IDirect3D *iface,
 560                                      IDirect3DMaterial **Direct3DMaterial,
 561                                      IUnknown* UnkOuter)
 562 {
 563     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 564     HRESULT ret;
 565     LPDIRECT3DMATERIAL3 ret_val;
 566
 567     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 568     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 569                                     &ret_val,
 570                                     UnkOuter);
 571
 572     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial, ret_val);
 573
 574     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 575
 576     return ret;
 577 }
 578
 579 /*****************************************************************************
 580  * IDirect3D3::CreateViewport
 581  *
 582  * Creates an IDirect3DViewport interface. This interface is used
 583  * by Direct3D and earlier versions for Viewport management. In Direct3D7
 584  * it has been replaced by a viewport structure and
 585  * IDirect3DDevice7::*Viewport. Wine's IDirect3DViewport implementation
 586  * uses the IDirect3DDevice7 methods for its functionality
 587  *
 588  * Params:
 589  *  Viewport: Address to store the new interface pointer
 590  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 591  *            Must be NULL
 592  *
 593  * Returns:
 594  *  D3D_OK on success
 595  *  DDERR_OUTOFMEMORY if memory allocation failed
 596  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 597  *
 598  *****************************************************************************/
 599 static HRESULT WINAPI
 600 IDirect3DImpl_3_CreateViewport(IDirect3D3 *iface,
 601                               IDirect3DViewport3 **Viewport,
 602                               IUnknown *UnkOuter )
 603 {
 604     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 605     IDirect3DViewportImpl *object;
 606
 607     if(UnkOuter)
 608         return CLASS_E_NOAGGREGATION;
 609
 610     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DViewportImpl));
 611     if (object == NULL)
 612         return DDERR_OUTOFMEMORY;
 613
 614     ICOM_INIT_INTERFACE(object, IDirect3DViewport3, IDirect3DViewport3_Vtbl);
 615     object->ref = 1;
 616     object->ddraw = This;
 617     object->activate = viewport_activate;
 618     object->use_vp2 = 0xFF;
 619     object->next = NULL;
 620     object->lights = NULL;
 621     object->num_lights = 0;
 622     object->map_lights = 0;
 623
 624     *Viewport = ICOM_INTERFACE(object, IDirect3DViewport3);
 625
 626     TRACE("(%p) creating implementation at %p.\n",This, object);
 627
 628     return D3D_OK;
 629 }
 630
 631 static HRESULT WINAPI
 632 Thunk_IDirect3DImpl_2_CreateViewport(IDirect3D2 *iface,
 633                                      IDirect3DViewport2 **D3DViewport2,
 634                                      IUnknown *UnkOuter)
 635 {
 636     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 637     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport2, UnkOuter);
 638
 639     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 640                                      (IDirect3DViewport3 **) D3DViewport2 /* No need to cast here */,
 641                                      UnkOuter);
 642 }
 643
 644 static HRESULT WINAPI
 645 Thunk_IDirect3DImpl_1_CreateViewport(IDirect3D *iface,
 646                                      IDirect3DViewport **D3DViewport,
 647                                      IUnknown* UnkOuter)
 648 {
 649     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 650     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport, UnkOuter);
 651
 652     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 653                                      (IDirect3DViewport3 **) D3DViewport /* No need to cast here */,
 654                                      UnkOuter);
 655 }
 656
 657 /*****************************************************************************
 658  * IDirect3D3::FindDevice
 659  *
 660  * This method finds a device with the requested properties and returns a
 661  * device description
 662  *
 663  * Verion 1, 2 and 3
 664  * Params:
 665  *  D3DDFS: Describes the requested device characteristics
 666  *  D3DFDR: Returns the device description
 667  *
 668  * Returns:
 669  *  D3D_OK on success
 670  *  DDERR_INVALIDPARAMS if no device was found
 671  *
 672  *****************************************************************************/
 673 static HRESULT WINAPI
 674 IDirect3DImpl_3_FindDevice(IDirect3D3 *iface,
 675                            D3DFINDDEVICESEARCH *D3DDFS,
 676                            D3DFINDDEVICERESULT *D3DFDR)
 677 {
 678     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 679     D3DDEVICEDESC desc;
 680     D3DDEVICEDESC7 newDesc;
 681     HRESULT hr;
 682
 683     TRACE("(%p)->(%p,%p)\n", This, D3DDFS, D3DFDR);
 684
 685     if ((D3DDFS->dwFlags & D3DFDS_COLORMODEL) &&
 686         (D3DDFS->dcmColorModel != D3DCOLOR_RGB))
 687     {
 688         TRACE(" trying to request a non-RGB D3D color model. Not supported.\n");
 689         return DDERR_INVALIDPARAMS; /* No real idea what to return here :-) */
 690     }
 691     if (D3DDFS->dwFlags & D3DFDS_GUID)
 692     {
 693         TRACE(" trying to match guid %s.\n", debugstr_guid(&(D3DDFS->guid)));
 694         if ((IsEqualGUID(&IID_D3DDEVICE_WineD3D, &(D3DDFS->guid)) == 0) &&
 695             (IsEqualGUID(&IID_IDirect3DHALDevice, &(D3DDFS->guid)) == 0) &&
 696             (IsEqualGUID(&IID_IDirect3DRefDevice, &(D3DDFS->guid)) == 0))
 697         {
 698             TRACE(" no match for this GUID.\n");
 699             return DDERR_INVALIDPARAMS;
 700         }
 701     }
 702
 703     /* Get the caps */
 704     hr = IDirect3DImpl_GetCaps(This->wineD3D, &desc, &newDesc);
 705     if(hr != D3D_OK) return hr;
 706
 707     /* Now return our own GUID */
 708     D3DFDR->guid = IID_D3DDEVICE_WineD3D;
 709     D3DFDR->ddHwDesc = desc;
 710     D3DFDR->ddSwDesc = desc;
 711
 712     TRACE(" returning Wine's WineD3D device with (undumped) capabilities\n");
 713
 714     return D3D_OK;
 715 }
 716
 717 static HRESULT WINAPI
 718 Thunk_IDirect3DImpl_2_FindDevice(IDirect3D2 *iface,
 719                                  D3DFINDDEVICESEARCH *D3DDFS,
 720                                  D3DFINDDEVICERESULT *D3DFDR)
 721 {
 722     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 723     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", iface, D3DDFS, D3DFDR);
 724     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 725                                  D3DDFS,
 726                                  D3DFDR);
 727 }
 728
 729 static HRESULT WINAPI
 730 Thunk_IDirect3DImpl_1_FindDevice(IDirect3D *iface,
 731                                 D3DFINDDEVICESEARCH *D3DDFS,
 732                                 D3DFINDDEVICERESULT *D3DDevice)
 733 {
 734     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 735     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DDFS, D3DDevice);
 736     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 737                                  D3DDFS,
 738                                  D3DDevice);
 739 }
 740
 741 /*****************************************************************************
 742  * IDirect3D7::CreateDevice
 743  *
 744  * Creates an IDirect3DDevice7 interface.
 745  *
 746  * Version 2, 3 and 7. IDirect3DDevice 1 interfaces are interfaces to
 747  * DirectDraw surfaces and are created with
 748  * IDirectDrawSurface::QueryInterface. This method uses CreateDevice to
 749  * create the device object and QueryInterfaces for IDirect3DDevice
 750  *
 751  * Params:
 752  *  refiid: IID of the device to create
 753  *  Surface: Inititial rendertarget
 754  *  Device: Address to return the interface pointer
 755  *
 756  * Returns:
 757  *  D3D_OK on success
 758  *  DDERR_OUTOFMEMORY if memory allocation failed
 759  *  DDERR_INVALIDPARAMS if a device exists already
 760  *
 761  *****************************************************************************/
 762 static HRESULT WINAPI
 763 IDirect3DImpl_7_CreateDevice(IDirect3D7 *iface,
 764                              REFCLSID refiid,
 765                              IDirectDrawSurface7 *Surface,
 766                              IDirect3DDevice7 **Device)
 767 {
 768     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 769     IDirect3DDeviceImpl *object;
 770     IParentImpl *IndexBufferParent;
 771     HRESULT hr;
 772     IDirectDrawSurfaceImpl *target = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, Surface);
 773     TRACE("(%p)->(%s,%p,%p)\n", iface, debugstr_guid(refiid), Surface, Device);
 774
 775     EnterCriticalSection(&ddraw_cs);
 776     *Device = NULL;
 777
 778     /* Fail device creation if non-opengl surfaces are used */
 779     if(This->ImplType != SURFACE_OPENGL)
 780     {
 781         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");
 782
 783         /* We only hit this path if a default surface is set in the registry. Incorrect autodetection
 784          * is caught in CreateSurface or QueryInterface
 785          */
 786         LeaveCriticalSection(&ddraw_cs);
 787         return DDERR_NO3D;
 788     }
 789
 790     /* So far we can only create one device per ddraw object */
 791     if(This->d3ddevice)
 792     {
 793         FIXME("(%p): Only one Direct3D device per DirectDraw object supported\n", This);
 794         LeaveCriticalSection(&ddraw_cs);
 795         return DDERR_INVALIDPARAMS;
 796     }
 797
 798     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DDeviceImpl));
 799     if(!object)
 800     {
 801         ERR("Out of memory when allocating a IDirect3DDevice implementation\n");
 802         LeaveCriticalSection(&ddraw_cs);
 803         return DDERR_OUTOFMEMORY;
 804     }
 805
 806     ICOM_INIT_INTERFACE(object, IDirect3DDevice7, IDirect3DDevice7_Vtbl);
 807     ICOM_INIT_INTERFACE(object, IDirect3DDevice3, IDirect3DDevice3_Vtbl);
 808     ICOM_INIT_INTERFACE(object, IDirect3DDevice2, IDirect3DDevice2_Vtbl);
 809     ICOM_INIT_INTERFACE(object, IDirect3DDevice, IDirect3DDevice1_Vtbl);
 810
 811     object->ref = 1;
 812     object->ddraw = This;
 813     object->viewport_list = NULL;
 814     object->current_viewport = NULL;
 815     object->material = 0;
 816     object->target = target;
 817
 818     object->Handles = NULL;
 819     object->numHandles = 0;
 820
 821     /* This is for convenience */
 822     object->wineD3DDevice = This->wineD3DDevice;
 823
 824     /* Create an index buffer, it's needed for indexed drawing */
 825     IndexBufferParent = HeapAlloc(GetProcessHeap(), 0, sizeof(IParentImpl *));
 826     if(!IndexBufferParent)
 827     {
 828         ERR("Allocating memory for an index buffer parent failed\n");
 829         HeapFree(GetProcessHeap(), 0, object);
 830         LeaveCriticalSection(&ddraw_cs);
 831         return DDERR_OUTOFMEMORY;
 832     }
 833     ICOM_INIT_INTERFACE(IndexBufferParent, IParent, IParent_Vtbl);
 834     IndexBufferParent->ref = 1;
 835
 836     /* Create an Index Buffer. WineD3D needs one for Drawing indexed primitives
 837      * Create a (hopefully) long enough buffer, and copy the indices into it
 838      * Ideally, a IWineD3DIndexBuffer::SetData method could be created, which
 839      * takes the pointer and avoids the memcpy
 840      */
 841     hr = IWineD3DDevice_CreateIndexBuffer(This->wineD3DDevice,
 842                                           0x40000, /* Length. Don't know how long it should be */
 843                                           WINED3DUSAGE_DYNAMIC, /* Usage */
 844                                           WINED3DFMT_INDEX16, /* Format. D3D7 uses WORDS */
 845                                           WINED3DPOOL_DEFAULT,
 846                                           &object->indexbuffer,
 847                                           0 /* Handle */,
 848                                           (IUnknown *) ICOM_INTERFACE(IndexBufferParent, IParent));
 849
 850     if(FAILED(hr))
 851     {
 852         ERR("Failed to create an index buffer\n");
 853         HeapFree(GetProcessHeap(), 0, object);
 854         LeaveCriticalSection(&ddraw_cs);
 855         return hr;
 856     }
 857     IndexBufferParent->child = (IUnknown *) object->indexbuffer;
 858
 859     /* No need to set the indices, it's done when necessary */
 860
 861     /* AddRef the WineD3D Device */
 862     IWineD3DDevice_AddRef(This->wineD3DDevice);
 863
 864     /* Don't forget to return the interface ;) */
 865     *Device = ICOM_INTERFACE(object, IDirect3DDevice7);
 866
 867     TRACE(" (%p) Created an IDirect3DDeviceImpl object at %p\n", This, object);
 868
 869     /* This is for apps which create a non-flip, non-d3d primary surface
 870      * and an offscreen D3DDEVICE surface, then render to the offscreen surface
 871      * and do a Blt from the offscreen to the primary surface.
 872      *
 873      * Set the offscreen D3DDDEVICE surface(=target) as the back buffer,
 874      * and the primary surface(=This->d3d_target) as the front buffer.
 875      *
 876      * This way the app will render to the D3DDEVICE surface and WineD3D
 877      * will catch the Blt was Back Buffer -> Front buffer blt and perform
 878      * a flip instead. This way we don't have to deal with a mixed GL / GDI
 879      * environment.
 880      *
 881      * This should be checked against windowed apps. The only app tested with
 882      * this is moto racer 2 during the loading screen.
 883      */
 884     TRACE("Isrendertarget: %s, d3d_target=%p\n", target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE ? "true" : "false", This->d3d_target);
 885     if(!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) &&
 886        (This->d3d_target != target))
 887     {
 888         WINED3DVIEWPORT vp;
 889         TRACE("(%p) Using %p as front buffer, %p as back buffer\n", This, This->d3d_target, target);
 890         hr = IWineD3DDevice_SetFrontBackBuffers(This->wineD3DDevice,
 891                                                 This->d3d_target->WineD3DSurface,
 892                                                 target->WineD3DSurface);
 893         if(hr != D3D_OK)
 894             ERR("(%p) Error %08x setting the front and back buffer\n", This, hr);
 895
 896         /* Render to the back buffer */
 897         IWineD3DDevice_SetRenderTarget(This->wineD3DDevice, 0,
 898                                        target->WineD3DSurface);
 899
 900         vp.X = 0;
 901         vp.Y = 0;
 902         vp.Width = target->surface_desc.dwWidth;
 903         vp.Height = target->surface_desc.dwHeight;
 904         vp.MinZ = 0.0;
 905         vp.MaxZ = 1.0;
 906         IWineD3DDevice_SetViewport(This->wineD3DDevice,
 907                                    &vp);
 908
 909         object->OffScreenTarget = TRUE;
 910     }
 911     else
 912     {
 913         object->OffScreenTarget = FALSE;
 914     }
 915
 916     /* AddRef the render target. Also AddRef the render target from ddraw,
 917      * because if it is released before the app releases the D3D device, the D3D capabilities
 918      * of WineD3D will be uninitialized, which has bad effects.
 919      *
 920      * In most cases, those surfaces are the surfaces are the same anyway, but this will simply
 921      * add another ref which is released when the device is destroyed.
 922      */
 923     IDirectDrawSurface7_AddRef(Surface);
 924     IDirectDrawSurface7_AddRef(ICOM_INTERFACE(This->d3d_target, IDirectDrawSurface7));
 925
 926     This->d3ddevice = object;
 927
 928     IWineD3DDevice_SetRenderState(This->wineD3DDevice,
 929                                   WINED3DRS_ZENABLE,
 930                                   IDirect3DDeviceImpl_UpdateDepthStencil(object));
 931     LeaveCriticalSection(&ddraw_cs);
 932     return D3D_OK;
 933 }
 934
 935 static HRESULT WINAPI
 936 Thunk_IDirect3DImpl_3_CreateDevice(IDirect3D3 *iface,
 937                                    REFCLSID refiid,
 938                                    IDirectDrawSurface4 *Surface,
 939                                    IDirect3DDevice3 **Device,
 940                                    IUnknown *UnkOuter)
 941 {
 942     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 943     HRESULT hr;
 944     TRACE("(%p)->(%s,%p,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device, UnkOuter);
 945
 946     if(UnkOuter != NULL)
 947         return CLASS_E_NOAGGREGATION;
 948
 949     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 950                                   refiid,
 951                                   (IDirectDrawSurface7 *) Surface /* Same VTables */,
 952                                   (IDirect3DDevice7 **) Device);
 953
 954     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice3, *Device);
 955     return hr;
 956 }
 957
 958 static HRESULT WINAPI
 959 Thunk_IDirect3DImpl_2_CreateDevice(IDirect3D2 *iface,
 960                                    REFCLSID refiid,
 961                                    IDirectDrawSurface *Surface,
 962                                    IDirect3DDevice2 **Device)
 963 {
 964     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 965     HRESULT hr;
 966     TRACE("(%p)->(%s,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device);
 967
 968     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 969                                   refiid,
 970                                   COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface3, IDirectDrawSurface7, Surface),
 971                                   (IDirect3DDevice7 **) Device);
 972
 973     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice2, *Device);
 974     return hr;
 975 }
 976
 977 /*****************************************************************************
 978  * IDirect3D7::CreateVertexBuffer
 979  *
 980  * Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
 981  * interface.
 982  *
 983  * Version 3 and 7
 984  *
 985  * Params:
 986  *  Desc: Requested Vertex buffer properties
 987  *  VertexBuffer: Address to return the interface pointer at
 988  *  Flags: Some flags, must be 0
 989  *
 990  * Returns
 991  *  D3D_OK on success
 992  *  DDERR_OUTOFMEMORY if memory allocation failed
 993  *  The return value of IWineD3DDevice::CreateVertexBuffer if this call fails
 994  *  DDERR_INVALIDPARAMS if Desc or VertexBuffer are NULL, or Flags != 0
 995  *
 996  *****************************************************************************/
 997 static HRESULT WINAPI
 998 IDirect3DImpl_7_CreateVertexBuffer(IDirect3D7 *iface,
 999                                    D3DVERTEXBUFFERDESC *Desc,
1000                                    IDirect3DVertexBuffer7 **VertexBuffer,
1001                                    DWORD Flags)
1002 {
1003     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1004     IDirect3DVertexBufferImpl *object;
1005     HRESULT hr;
1006     TRACE("(%p)->(%p,%p,%08x)\n", This, Desc, VertexBuffer, Flags);
1007
1008     TRACE("(%p) Vertex buffer description:\n", This);
1009     TRACE("(%p)  dwSize=%d\n", This, Desc->dwSize);
1010     TRACE("(%p)  dwCaps=%08x\n", This, Desc->dwCaps);
1011     TRACE("(%p)  FVF=%08x\n", This, Desc->dwFVF);
1012     TRACE("(%p)  dwNumVertices=%d\n", This, Desc->dwNumVertices);
1013
1014     /* D3D7 SDK: "No Flags are currently defined for this method. This
1015      * parameter must be 0"
1016      *
1017      * Never trust the documentation - this is wrong
1018     if(Flags != 0)
1019     {
1020         ERR("(%p) Flags is %08lx, returning DDERR_INVALIDPARAMS\n", This, Flags);
1021         return DDERR_INVALIDPARAMS;
1022     }
1023      */
1024
1025     /* Well, this sounds sane */
1026     if( (!VertexBuffer) || (!Desc) )
1027         return DDERR_INVALIDPARAMS;
1028
1029     /* Now create the vertex buffer */
1030     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DVertexBufferImpl));
1031     if(!object)
1032     {
1033         ERR("(%p) Out of memory when allocating a IDirect3DVertexBufferImpl structure\n", This);
1034         return DDERR_OUTOFMEMORY;
1035     }
1036
1037     object->ref = 1;
1038     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer7, IDirect3DVertexBuffer7_Vtbl);
1039     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer, IDirect3DVertexBuffer1_Vtbl);
1040
1041     object->Caps = Desc->dwCaps;
1042     object->ddraw = This;
1043
1044     EnterCriticalSection(&ddraw_cs);
1045     hr = IWineD3DDevice_CreateVertexBuffer(This->wineD3DDevice,
1046                                            get_flexible_vertex_size(Desc->dwFVF) * Desc->dwNumVertices,
1047                                            Desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0,
1048                                            Desc->dwFVF,
1049                                            Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
1050                                            &object->wineD3DVertexBuffer,
1051                                            0 /* SharedHandle */,
1052                                            (IUnknown *) ICOM_INTERFACE(object, IDirect3DVertexBuffer7));
1053     if(hr != D3D_OK)
1054     {
1055         ERR("(%p) IWineD3DDevice::CreateVertexBuffer failed with hr=%08x\n", This, hr);
1056         HeapFree(GetProcessHeap(), 0, object);
1057         LeaveCriticalSection(&ddraw_cs);
1058         if (hr == WINED3DERR_INVALIDCALL)
1059             return DDERR_INVALIDPARAMS;
1060         else
1061             return hr;
1062     }
1063
1064     object->wineD3DVertexDeclaration = IDirectDrawImpl_FindDecl(This,
1065                                                                 Desc->dwFVF);
1066     if(!object->wineD3DVertexDeclaration)
1067     {
1068         ERR("Cannot find the vertex declaration for fvf %08x\n", Desc->dwFVF);
1069         IWineD3DVertexBuffer_Release(object->wineD3DVertexBuffer);
1070         HeapFree(GetProcessHeap(), 0, object);
1071         LeaveCriticalSection(&ddraw_cs);
1072         return DDERR_INVALIDPARAMS;
1073     }
1074     IWineD3DVertexDeclaration_AddRef(object->wineD3DVertexDeclaration);
1075
1076     /* Return the interface */
1077     *VertexBuffer = ICOM_INTERFACE(object, IDirect3DVertexBuffer7);
1078
1079     TRACE("(%p) Created new vertex buffer implementation at %p, returning interface at %p\n", This, object, *VertexBuffer);
1080     LeaveCriticalSection(&ddraw_cs);
1081     return D3D_OK;
1082 }
1083
1084 static HRESULT WINAPI
1085 Thunk_IDirect3DImpl_3_CreateVertexBuffer(IDirect3D3 *iface,
1086                                          D3DVERTEXBUFFERDESC *Desc,
1087                                          IDirect3DVertexBuffer **VertexBuffer,
1088                                          DWORD Flags,
1089                                          IUnknown *UnkOuter)
1090 {
1091     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1092     HRESULT hr;
1093     TRACE("(%p)->(%p,%p,%08x,%p): Relaying to IDirect3D7\n", This, Desc, VertexBuffer, Flags, UnkOuter);
1094
1095     if(UnkOuter != NULL) return CLASS_E_NOAGGREGATION;
1096
1097     hr = IDirect3D7_CreateVertexBuffer(ICOM_INTERFACE(This, IDirect3D7),
1098                                        Desc,
1099                                        (IDirect3DVertexBuffer7 **) VertexBuffer,
1100                                        Flags);
1101
1102     *VertexBuffer = COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, IDirect3DVertexBuffer, *VertexBuffer);
1103     return hr;
1104 }
1105
1106
1107 /*****************************************************************************
1108  * IDirect3D7::EnumZBufferFormats
1109  *
1110  * Enumerates all supported Z buffer pixel formats
1111  *
1112  * Version 3 and 7
1113  *
1114  * Params:
1115  *  refiidDevice:
1116  *  Callback: Callback to call for each pixel format
1117  *  Context: Pointer to pass back to the callback
1118  *
1119  * Returns:
1120  *  D3D_OK on success
1121  *  DDERR_INVALIDPARAMS if Callback is NULL
1122  *  For details, see IWineD3DDevice::EnumZBufferFormats
1123  *
1124  *****************************************************************************/
1125 static HRESULT WINAPI
1126 IDirect3DImpl_7_EnumZBufferFormats(IDirect3D7 *iface,
1127                                    REFCLSID refiidDevice,
1128                                    LPD3DENUMPIXELFORMATSCALLBACK Callback,
1129                                    void *Context)
1130 {
1131     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1132     HRESULT hr;
1133     int i;
1134     WINED3DDISPLAYMODE d3ddm;
1135
1136     /* Order matters. Specifically, BattleZone II (full version) expects the
1137      * 16-bit depth formats to be listed before the 24 and 32 ones. */
1138     WINED3DFORMAT FormatList[] = {
1139         WINED3DFMT_D15S1,
1140         WINED3DFMT_D16,
1141         WINED3DFMT_D24X8,
1142         WINED3DFMT_D24X4S4,
1143         WINED3DFMT_D24S8,
1144         WINED3DFMT_D32
1145     };
1146
1147     TRACE("(%p)->(%s,%p,%p): Relay\n", iface, debugstr_guid(refiidDevice), Callback, Context);
1148
1149     if(IWineD3D_GetAdapterDisplayMode(This->wineD3D, WINED3DADAPTER_DEFAULT, &d3ddm ) != WINED3D_OK) {
1150         ERR("Unable to retrieve a default display mode for quering the z-buffer formats!\n");
1151         return DDERR_INVALIDPARAMS;
1152     }
1153
1154     if(!Callback)
1155         return DDERR_INVALIDPARAMS;
1156
1157     EnterCriticalSection(&ddraw_cs);
1158     for(i = 0; i < sizeof(FormatList) / sizeof(WINED3DFORMAT); i++)
1159     {
1160         hr = IWineD3D_CheckDeviceFormat(This->wineD3D,
1161                                         0 /* Adapter */,
1162                                         0 /* DeviceType */,
1163                                         d3ddm.Format /* AdapterFormat */,
1164                                         WINED3DUSAGE_DEPTHSTENCIL /* Usage */,
1165                                         WINED3DRTYPE_SURFACE /* ResourceType */,
1166                                         FormatList[i]);
1167         if(hr == D3D_OK)
1168         {
1169             DDPIXELFORMAT pformat;
1170
1171             memset(&pformat, 0, sizeof(pformat));
1172             pformat.dwSize = sizeof(pformat);
1173             PixelFormat_WineD3DtoDD(&pformat, FormatList[i]);
1174
1175             TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1176             hr = Callback(&pformat, Context);
1177             if(hr != DDENUMRET_OK)
1178             {
1179                 TRACE("Format enumeration cancelled by application\n");
1180                 LeaveCriticalSection(&ddraw_cs);
1181                 return D3D_OK;
1182             }
1183         }
1184     }
1185     TRACE("End of enumeration\n");
1186     LeaveCriticalSection(&ddraw_cs);
1187     return D3D_OK;
1188 }
1189
1190 static HRESULT WINAPI
1191 Thunk_IDirect3DImpl_3_EnumZBufferFormats(IDirect3D3 *iface,
1192                                          REFCLSID riidDevice,
1193                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1194                                          void *Context)
1195 {
1196     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1197     TRACE("(%p)->(%s,%p,%p) thunking to IDirect3D7 interface.\n", This, debugstr_guid(riidDevice), Callback, Context);
1198     return IDirect3D7_EnumZBufferFormats(ICOM_INTERFACE(This, IDirect3D7),
1199                                          riidDevice,
1200                                          Callback,
1201                                          Context);
1202 }
1203
1204 /*****************************************************************************
1205  * IDirect3D7::EvictManagedTextures
1206  *
1207  * Removes all managed textures (=surfaces with DDSCAPS2_TEXTUREMANAGE or
1208  * DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
1209  *
1210  * Version 3 and 7
1211  *
1212  * Returns:
1213  *  D3D_OK, because it's a stub
1214  *
1215  *****************************************************************************/
1216 static HRESULT WINAPI
1217 IDirect3DImpl_7_EvictManagedTextures(IDirect3D7 *iface)
1218 {
1219     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1220     FIXME("(%p): Stub!\n", This);
1221
1222     /* Implementation idea:
1223      * Add an IWineD3DSurface method which sets the opengl texture
1224      * priority low or even removes the opengl texture.
1225      */
1226
1227     return D3D_OK;
1228 }
1229
1230 static HRESULT WINAPI
1231 Thunk_IDirect3DImpl_3_EvictManagedTextures(IDirect3D3 *iface)
1232 {
1233     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1234     TRACE("(%p)->() thunking to IDirect3D7 interface.\n", This);
1235     return IDirect3D7_EvictManagedTextures(ICOM_INTERFACE(This, IDirect3D7));
1236 }
1237
1238 /*****************************************************************************
1239  * IDirect3DImpl_GetCaps
1240  *
1241  * This function retrieves the device caps from wined3d
1242  * and converts it into a D3D7 and D3D - D3D3 structure
1243  * This is a helper function called from various places in ddraw
1244  *
1245  * Params:
1246  *  WineD3D: The interface to get the caps from
1247  *  Desc123: Old D3D <3 structure to fill (needed)
1248  *  Desc7: D3D7 device desc structure to fill (needed)
1249  *
1250  * Returns
1251  *  D3D_OK on success, or the return value of IWineD3D::GetCaps
1252  *
1253  *****************************************************************************/
1254 HRESULT
1255 IDirect3DImpl_GetCaps(IWineD3D *WineD3D,
1256                       D3DDEVICEDESC *Desc123,
1257                       D3DDEVICEDESC7 *Desc7)
1258 {
1259     WINED3DCAPS WCaps;
1260     HRESULT hr;
1261
1262     /* Some Variables to asign to the pointers in WCaps */
1263     WINED3DDEVTYPE DevType;
1264     UINT dummy_uint;
1265     float dummy_float;
1266     DWORD dummy_dword, MaxTextureBlendStages, MaxSimultaneousTextures;
1267     DWORD MaxUserClipPlanes, MaxVertexBlendMatrices;
1268
1269     TRACE("()->(%p,%p,%p\n", WineD3D, Desc123, Desc7);
1270
1271     /* Asign the pointers in WCaps */
1272     WCaps.DeviceType = &DevType;
1273     WCaps.AdapterOrdinal = &dummy_uint;
1274
1275     WCaps.Caps = &dummy_dword;
1276     WCaps.Caps2 = &dummy_dword;
1277     WCaps.Caps3 = &dummy_dword;
1278     WCaps.PresentationIntervals = &dummy_dword;
1279
1280     WCaps.CursorCaps = &dummy_dword;
1281
1282     WCaps.DevCaps = &Desc7->dwDevCaps;
1283     WCaps.PrimitiveMiscCaps = &dummy_dword;
1284     WCaps.RasterCaps = &Desc7->dpcLineCaps.dwRasterCaps;
1285     WCaps.ZCmpCaps = &Desc7->dpcLineCaps.dwZCmpCaps;
1286     WCaps.SrcBlendCaps = &Desc7->dpcLineCaps.dwSrcBlendCaps;
1287     WCaps.DestBlendCaps = &Desc7->dpcLineCaps.dwDestBlendCaps;
1288     WCaps.AlphaCmpCaps = &Desc7->dpcLineCaps.dwAlphaCmpCaps;
1289     WCaps.ShadeCaps = &Desc7->dpcLineCaps.dwShadeCaps;
1290     WCaps.TextureCaps = &Desc7->dpcLineCaps.dwTextureCaps;
1291     WCaps.TextureFilterCaps = &Desc7->dpcLineCaps.dwTextureFilterCaps;
1292     WCaps.CubeTextureFilterCaps = &dummy_dword;
1293     WCaps.VolumeTextureFilterCaps = &dummy_dword;
1294     WCaps.TextureAddressCaps = &Desc7->dpcLineCaps.dwTextureAddressCaps;
1295     WCaps.VolumeTextureAddressCaps = &dummy_dword;
1296
1297     WCaps.LineCaps = &dummy_dword;
1298     WCaps.MaxTextureWidth = &Desc7->dwMaxTextureWidth;
1299     WCaps.MaxTextureHeight = &Desc7->dwMaxTextureHeight;
1300     WCaps.MaxVolumeExtent = &dummy_dword;
1301
1302     WCaps.MaxTextureRepeat = &Desc7->dwMaxTextureRepeat;
1303     WCaps.MaxTextureAspectRatio = &Desc7->dwMaxTextureAspectRatio;
1304     WCaps.MaxAnisotropy = &Desc7->dwMaxAnisotropy;
1305     WCaps.MaxVertexW = &Desc7->dvMaxVertexW;
1306
1307     WCaps.GuardBandLeft = &Desc7->dvGuardBandLeft;
1308     WCaps.GuardBandTop = &Desc7->dvGuardBandTop;
1309     WCaps.GuardBandRight = &Desc7->dvGuardBandRight;
1310     WCaps.GuardBandBottom = &Desc7->dvGuardBandBottom;
1311
1312     WCaps.ExtentsAdjust = &Desc7->dvExtentsAdjust;
1313     WCaps.StencilCaps = &Desc7->dwStencilCaps;
1314
1315     WCaps.FVFCaps = &Desc7->dwFVFCaps;
1316     WCaps.TextureOpCaps = &Desc7->dwTextureOpCaps;
1317     WCaps.MaxTextureBlendStages = &MaxTextureBlendStages;
1318     WCaps.MaxSimultaneousTextures = &MaxSimultaneousTextures;
1319
1320     WCaps.VertexProcessingCaps = &Desc7->dwVertexProcessingCaps;
1321     WCaps.MaxActiveLights = &Desc7->dwMaxActiveLights;
1322     WCaps.MaxUserClipPlanes = &MaxUserClipPlanes;
1323     WCaps.MaxVertexBlendMatrices = &MaxVertexBlendMatrices;
1324     WCaps.MaxVertexBlendMatrixIndex = &dummy_dword;
1325
1326     WCaps.MaxPointSize = &dummy_float;
1327     WCaps.MaxPrimitiveCount = &dummy_dword;
1328     WCaps.MaxVertexIndex = &dummy_dword;
1329     WCaps.MaxStreams = &dummy_dword;
1330     WCaps.MaxStreamStride = &dummy_dword;
1331
1332     WCaps.VertexShaderVersion = &dummy_dword;
1333     WCaps.MaxVertexShaderConst = &dummy_dword;
1334
1335     WCaps.PixelShaderVersion = &dummy_dword;
1336     WCaps.PixelShader1xMaxValue = &dummy_float;
1337
1338     /* These are dx9 only, set them to NULL */
1339     WCaps.DevCaps2 = NULL;
1340     WCaps.MaxNpatchTessellationLevel = NULL;
1341     WCaps.Reserved5 = NULL;
1342     WCaps.MasterAdapterOrdinal = NULL;
1343     WCaps.AdapterOrdinalInGroup = NULL;
1344     WCaps.NumberOfAdaptersInGroup = NULL;
1345     WCaps.DeclTypes = NULL;
1346     WCaps.NumSimultaneousRTs = NULL;
1347     WCaps.StretchRectFilterCaps = NULL;
1348     /* WCaps.VS20Caps = NULL; */
1349     /* WCaps.PS20Caps = NULL; */
1350     WCaps.VertexTextureFilterCaps = NULL;
1351     WCaps.MaxVShaderInstructionsExecuted = NULL;
1352     WCaps.MaxPShaderInstructionsExecuted = NULL;
1353     WCaps.MaxVertexShader30InstructionSlots = NULL;
1354     WCaps.MaxPixelShader30InstructionSlots = NULL;
1355     WCaps.Reserved2 = NULL;
1356     WCaps.Reserved3 = NULL;
1357
1358     /* Now get the caps */
1359     EnterCriticalSection(&ddraw_cs);
1360     hr = IWineD3D_GetDeviceCaps(WineD3D, 0, WINED3DDEVTYPE_HAL, &WCaps);
1361     LeaveCriticalSection(&ddraw_cs);
1362     if(hr != D3D_OK)
1363     {
1364         return hr;
1365     }
1366
1367     /* Remove all non-d3d7 caps */
1368     Desc7->dwDevCaps &= (
1369         D3DDEVCAPS_FLOATTLVERTEX         | D3DDEVCAPS_SORTINCREASINGZ          | D3DDEVCAPS_SORTDECREASINGZ          |
1370         D3DDEVCAPS_SORTEXACT             | D3DDEVCAPS_EXECUTESYSTEMMEMORY      | D3DDEVCAPS_EXECUTEVIDEOMEMORY       |
1371         D3DDEVCAPS_TLVERTEXSYSTEMMEMORY  | D3DDEVCAPS_TLVERTEXVIDEOMEMORY      | D3DDEVCAPS_TEXTURESYSTEMMEMORY      |
1372         D3DDEVCAPS_TEXTUREVIDEOMEMORY    | D3DDEVCAPS_DRAWPRIMTLVERTEX         | D3DDEVCAPS_CANRENDERAFTERFLIP       |
1373         D3DDEVCAPS_TEXTURENONLOCALVIDMEM | D3DDEVCAPS_DRAWPRIMITIVES2          | D3DDEVCAPS_SEPARATETEXTUREMEMORIES  |
1374         D3DDEVCAPS_DRAWPRIMITIVES2EX     | D3DDEVCAPS_HWTRANSFORMANDLIGHT      | D3DDEVCAPS_CANBLTSYSTONONLOCAL      |
1375         D3DDEVCAPS_HWRASTERIZATION);
1376
1377     Desc7->dwStencilCaps &= (
1378         D3DSTENCILCAPS_KEEP              | D3DSTENCILCAPS_ZERO                 | D3DSTENCILCAPS_REPLACE              |
1379         D3DSTENCILCAPS_INCRSAT           | D3DSTENCILCAPS_DECRSAT              | D3DSTENCILCAPS_INVERT               |
1380         D3DSTENCILCAPS_INCR              | D3DSTENCILCAPS_DECR                 | D3DSTENCILCAPS_TWOSIDED);
1381
1382     /* FVF caps ?*/
1383
1384     Desc7->dwTextureOpCaps &= (
1385         D3DTEXOPCAPS_DISABLE             | D3DTEXOPCAPS_SELECTARG1             | D3DTEXOPCAPS_SELECTARG2             |
1386         D3DTEXOPCAPS_MODULATE            | D3DTEXOPCAPS_MODULATE2X             | D3DTEXOPCAPS_MODULATE4X             |
1387         D3DTEXOPCAPS_ADD                 | D3DTEXOPCAPS_ADDSIGNED              | D3DTEXOPCAPS_ADDSIGNED2X            |
1388         D3DTEXOPCAPS_SUBTRACT            | D3DTEXOPCAPS_ADDSMOOTH              | D3DTEXOPCAPS_BLENDTEXTUREALPHA      |
1389         D3DTEXOPCAPS_BLENDFACTORALPHA    | D3DTEXOPCAPS_BLENDTEXTUREALPHAPM    | D3DTEXOPCAPS_BLENDCURRENTALPHA      |
1390         D3DTEXOPCAPS_PREMODULATE         | D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1391         D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA | D3DTEXOPCAPS_BUMPENVMAP    |
1392         D3DTEXOPCAPS_BUMPENVMAPLUMINANCE | D3DTEXOPCAPS_DOTPRODUCT3);
1393
1394     Desc7->dwVertexProcessingCaps &= (
1395         D3DVTXPCAPS_TEXGEN               | D3DVTXPCAPS_MATERIALSOURCE7         | D3DVTXPCAPS_VERTEXFOG               |
1396         D3DVTXPCAPS_DIRECTIONALLIGHTS    | D3DVTXPCAPS_POSITIONALLIGHTS        | D3DVTXPCAPS_LOCALVIEWER);
1397
1398     Desc7->dpcLineCaps.dwMiscCaps &= (
1399         D3DPMISCCAPS_MASKPLANES          | D3DPMISCCAPS_MASKZ                  | D3DPMISCCAPS_LINEPATTERNREP         |
1400         D3DPMISCCAPS_CONFORMANT          | D3DPMISCCAPS_CULLNONE               | D3DPMISCCAPS_CULLCW                 |
1401         D3DPMISCCAPS_CULLCCW);
1402
1403     Desc7->dpcLineCaps.dwRasterCaps &= (
1404         D3DPRASTERCAPS_DITHER            | D3DPRASTERCAPS_ROP2                 | D3DPRASTERCAPS_XOR                  |
1405         D3DPRASTERCAPS_PAT               | D3DPRASTERCAPS_ZTEST                | D3DPRASTERCAPS_SUBPIXEL             |
1406         D3DPRASTERCAPS_SUBPIXELX         | D3DPRASTERCAPS_FOGVERTEX            | D3DPRASTERCAPS_FOGTABLE             |
1407         D3DPRASTERCAPS_STIPPLE           | D3DPRASTERCAPS_ANTIALIASSORTDEPENDENT | D3DPRASTERCAPS_ANTIALIASSORTINDEPENDENT |
1408         D3DPRASTERCAPS_ANTIALIASEDGES    | D3DPRASTERCAPS_MIPMAPLODBIAS        | D3DPRASTERCAPS_ZBIAS                |
1409         D3DPRASTERCAPS_ZBUFFERLESSHSR    | D3DPRASTERCAPS_FOGRANGE             | D3DPRASTERCAPS_ANISOTROPY           |
1410         D3DPRASTERCAPS_WBUFFER           | D3DPRASTERCAPS_TRANSLUCENTSORTINDEPENDENT | D3DPRASTERCAPS_WFOG           |
1411         D3DPRASTERCAPS_ZFOG);
1412
1413     Desc7->dpcLineCaps.dwZCmpCaps &= (
1414         D3DPCMPCAPS_NEVER                | D3DPCMPCAPS_LESS                    | D3DPCMPCAPS_EQUAL                   |
1415         D3DPCMPCAPS_LESSEQUAL            | D3DPCMPCAPS_GREATER                 | D3DPCMPCAPS_NOTEQUAL                |
1416         D3DPCMPCAPS_GREATEREQUAL         | D3DPCMPCAPS_ALWAYS);
1417
1418     Desc7->dpcLineCaps.dwSrcBlendCaps &= (
1419         D3DPBLENDCAPS_ZERO               | D3DPBLENDCAPS_ONE                   | D3DPBLENDCAPS_SRCCOLOR              |
1420         D3DPBLENDCAPS_INVSRCCOLOR        | D3DPBLENDCAPS_SRCALPHA              | D3DPBLENDCAPS_INVSRCALPHA           |
1421         D3DPBLENDCAPS_DESTALPHA          | D3DPBLENDCAPS_INVDESTALPHA          | D3DPBLENDCAPS_DESTCOLOR             |
1422         D3DPBLENDCAPS_INVDESTCOLOR       | D3DPBLENDCAPS_SRCALPHASAT           | D3DPBLENDCAPS_BOTHSRCALPHA          |
1423         D3DPBLENDCAPS_BOTHINVSRCALPHA);
1424
1425     Desc7->dpcLineCaps.dwDestBlendCaps &= (
1426         D3DPBLENDCAPS_ZERO               | D3DPBLENDCAPS_ONE                   | D3DPBLENDCAPS_SRCCOLOR              |
1427         D3DPBLENDCAPS_INVSRCCOLOR        | D3DPBLENDCAPS_SRCALPHA              | D3DPBLENDCAPS_INVSRCALPHA           |
1428         D3DPBLENDCAPS_DESTALPHA          | D3DPBLENDCAPS_INVDESTALPHA          | D3DPBLENDCAPS_DESTCOLOR             |
1429         D3DPBLENDCAPS_INVDESTCOLOR       | D3DPBLENDCAPS_SRCALPHASAT           | D3DPBLENDCAPS_BOTHSRCALPHA          |
1430         D3DPBLENDCAPS_BOTHINVSRCALPHA);
1431
1432     Desc7->dpcLineCaps.dwAlphaCmpCaps &= (
1433         D3DPCMPCAPS_NEVER                | D3DPCMPCAPS_LESS                    | D3DPCMPCAPS_EQUAL                   |
1434         D3DPCMPCAPS_LESSEQUAL            | D3DPCMPCAPS_GREATER                 | D3DPCMPCAPS_NOTEQUAL                |
1435         D3DPCMPCAPS_GREATEREQUAL         | D3DPCMPCAPS_ALWAYS);
1436
1437     Desc7->dpcLineCaps.dwShadeCaps &= (
1438         D3DPSHADECAPS_COLORFLATMONO      | D3DPSHADECAPS_COLORFLATRGB          | D3DPSHADECAPS_COLORGOURAUDMONO      |
1439         D3DPSHADECAPS_COLORGOURAUDRGB    | D3DPSHADECAPS_COLORPHONGMONO        | D3DPSHADECAPS_COLORPHONGRGB         |
1440         D3DPSHADECAPS_SPECULARFLATMONO   | D3DPSHADECAPS_SPECULARFLATRGB       | D3DPSHADECAPS_SPECULARGOURAUDMONO   |
1441         D3DPSHADECAPS_SPECULARGOURAUDRGB | D3DPSHADECAPS_SPECULARPHONGMONO     | D3DPSHADECAPS_SPECULARPHONGRGB      |
1442         D3DPSHADECAPS_ALPHAFLATBLEND     | D3DPSHADECAPS_ALPHAFLATSTIPPLED     | D3DPSHADECAPS_ALPHAGOURAUDBLEND     |
1443         D3DPSHADECAPS_ALPHAGOURAUDSTIPPLED | D3DPSHADECAPS_ALPHAPHONGBLEND     | D3DPSHADECAPS_ALPHAPHONGSTIPPLED    |
1444         D3DPSHADECAPS_FOGFLAT            | D3DPSHADECAPS_FOGGOURAUD            | D3DPSHADECAPS_FOGPHONG);
1445
1446     Desc7->dpcLineCaps.dwTextureCaps &= (
1447         D3DPTEXTURECAPS_PERSPECTIVE      | D3DPTEXTURECAPS_POW2                | D3DPTEXTURECAPS_ALPHA               |
1448         D3DPTEXTURECAPS_TRANSPARENCY     | D3DPTEXTURECAPS_BORDER              | D3DPTEXTURECAPS_SQUAREONLY          |
1449         D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE | D3DPTEXTURECAPS_ALPHAPALETTE| D3DPTEXTURECAPS_NONPOW2CONDITIONAL  |
1450         D3DPTEXTURECAPS_PROJECTED        | D3DPTEXTURECAPS_CUBEMAP             | D3DPTEXTURECAPS_COLORKEYBLEND);
1451
1452     Desc7->dpcLineCaps.dwTextureFilterCaps &= (
1453         D3DPTFILTERCAPS_NEAREST          | D3DPTFILTERCAPS_LINEAR              | D3DPTFILTERCAPS_MIPNEAREST          |
1454         D3DPTFILTERCAPS_MIPLINEAR        | D3DPTFILTERCAPS_LINEARMIPNEAREST    | D3DPTFILTERCAPS_LINEARMIPLINEAR     |
1455         D3DPTFILTERCAPS_MINFPOINT        | D3DPTFILTERCAPS_MINFLINEAR          | D3DPTFILTERCAPS_MINFANISOTROPIC     |
1456         D3DPTFILTERCAPS_MIPFPOINT        | D3DPTFILTERCAPS_MIPFLINEAR          | D3DPTFILTERCAPS_MAGFPOINT           |
1457         D3DPTFILTERCAPS_MAGFLINEAR       | D3DPTFILTERCAPS_MAGFANISOTROPIC     | D3DPTFILTERCAPS_MAGFAFLATCUBIC      |
1458         D3DPTFILTERCAPS_MAGFGAUSSIANCUBIC);
1459
1460     Desc7->dpcLineCaps.dwTextureBlendCaps &= (
1461         D3DPTBLENDCAPS_DECAL             | D3DPTBLENDCAPS_MODULATE             | D3DPTBLENDCAPS_DECALALPHA           |
1462         D3DPTBLENDCAPS_MODULATEALPHA     | D3DPTBLENDCAPS_DECALMASK            | D3DPTBLENDCAPS_MODULATEMASK         |
1463         D3DPTBLENDCAPS_COPY              | D3DPTBLENDCAPS_ADD);
1464
1465     Desc7->dpcLineCaps.dwTextureAddressCaps &= (
1466         D3DPTADDRESSCAPS_WRAP            | D3DPTADDRESSCAPS_MIRROR             | D3DPTADDRESSCAPS_CLAMP              |
1467         D3DPTADDRESSCAPS_BORDER          | D3DPTADDRESSCAPS_INDEPENDENTUV);
1468
1469     if(!(Desc7->dpcLineCaps.dwTextureCaps & D3DPTEXTURECAPS_POW2)) {
1470         /* DirectX7 always has the np2 flag set, no matter what the card supports. Some old games(rollcage)
1471          * check the caps incorrectly. If wined3d supports nonpow2 textures it also has np2 conditional support
1472          */
1473         Desc7->dpcLineCaps.dwTextureCaps |= D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1474     }
1475     /* Fill the missing members, and do some fixup */
1476     Desc7->dpcLineCaps.dwSize = sizeof(Desc7->dpcLineCaps);
1477     Desc7->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD | D3DPTBLENDCAPS_MODULATEMASK |
1478                                             D3DPTBLENDCAPS_COPY | D3DPTBLENDCAPS_DECAL |
1479                                             D3DPTBLENDCAPS_DECALALPHA | D3DPTBLENDCAPS_DECALMASK |
1480                                             D3DPTBLENDCAPS_MODULATE | D3DPTBLENDCAPS_MODULATEALPHA;
1481     Desc7->dpcLineCaps.dwStippleWidth = 32;
1482     Desc7->dpcLineCaps.dwStippleHeight = 32;
1483     /* Use the same for the TriCaps */
1484     Desc7->dpcTriCaps = Desc7->dpcLineCaps;
1485
1486     Desc7->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
1487     Desc7->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
1488     Desc7->dwMinTextureWidth = 1;
1489     Desc7->dwMinTextureHeight = 1;
1490
1491     /* Convert DWORDs safely to WORDs */
1492     if(MaxTextureBlendStages > 65535) Desc7->wMaxTextureBlendStages = 65535;
1493     else Desc7->wMaxTextureBlendStages = (WORD) MaxTextureBlendStages;
1494     if(MaxSimultaneousTextures > 65535) Desc7->wMaxSimultaneousTextures = 65535;
1495     else Desc7->wMaxSimultaneousTextures = (WORD) MaxSimultaneousTextures;
1496
1497     if(MaxUserClipPlanes > 65535) Desc7->wMaxUserClipPlanes = 65535;
1498     else Desc7->wMaxUserClipPlanes = (WORD) MaxUserClipPlanes;
1499     if(MaxVertexBlendMatrices > 65535) Desc7->wMaxVertexBlendMatrices = 65535;
1500     else Desc7->wMaxVertexBlendMatrices = (WORD) MaxVertexBlendMatrices;
1501
1502     Desc7->deviceGUID = IID_IDirect3DTnLHalDevice;
1503
1504     Desc7->dwReserved1 = 0;
1505     Desc7->dwReserved2 = 0;
1506     Desc7->dwReserved3 = 0;
1507     Desc7->dwReserved4 = 0;
1508
1509     /* Fill the old structure */
1510     memset(Desc123, 0x0, sizeof(D3DDEVICEDESC));
1511     Desc123->dwSize = sizeof(D3DDEVICEDESC);
1512     Desc123->dwFlags = D3DDD_COLORMODEL            |
1513                        D3DDD_DEVCAPS               |
1514                        D3DDD_TRANSFORMCAPS         |
1515                        D3DDD_BCLIPPING             |
1516                        D3DDD_LIGHTINGCAPS          |
1517                        D3DDD_LINECAPS              |
1518                        D3DDD_TRICAPS               |
1519                        D3DDD_DEVICERENDERBITDEPTH  |
1520                        D3DDD_DEVICEZBUFFERBITDEPTH |
1521                        D3DDD_MAXBUFFERSIZE         |
1522                        D3DDD_MAXVERTEXCOUNT;
1523     Desc123->dcmColorModel = D3DCOLOR_RGB;
1524     Desc123->dwDevCaps = Desc7->dwDevCaps;
1525     Desc123->dtcTransformCaps.dwSize = sizeof(D3DTRANSFORMCAPS);
1526     Desc123->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
1527     Desc123->bClipping = TRUE;
1528     Desc123->dlcLightingCaps.dwSize = sizeof(D3DLIGHTINGCAPS);
1529     Desc123->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL | D3DLIGHTCAPS_PARALLELPOINT | D3DLIGHTCAPS_POINT | D3DLIGHTCAPS_SPOT;
1530     Desc123->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
1531     Desc123->dlcLightingCaps.dwNumLights = Desc7->dwMaxActiveLights;
1532
1533     Desc123->dpcLineCaps.dwSize = sizeof(D3DPRIMCAPS);
1534     Desc123->dpcLineCaps.dwMiscCaps = Desc7->dpcLineCaps.dwMiscCaps;
1535     Desc123->dpcLineCaps.dwRasterCaps = Desc7->dpcLineCaps.dwRasterCaps;
1536     Desc123->dpcLineCaps.dwZCmpCaps = Desc7->dpcLineCaps.dwZCmpCaps;
1537     Desc123->dpcLineCaps.dwSrcBlendCaps = Desc7->dpcLineCaps.dwSrcBlendCaps;
1538     Desc123->dpcLineCaps.dwDestBlendCaps = Desc7->dpcLineCaps.dwDestBlendCaps;
1539     Desc123->dpcLineCaps.dwShadeCaps = Desc7->dpcLineCaps.dwShadeCaps;
1540     Desc123->dpcLineCaps.dwTextureCaps = Desc7->dpcLineCaps.dwTextureCaps;
1541     Desc123->dpcLineCaps.dwTextureFilterCaps = Desc7->dpcLineCaps.dwTextureFilterCaps;
1542     Desc123->dpcLineCaps.dwTextureBlendCaps = Desc7->dpcLineCaps.dwTextureBlendCaps;
1543     Desc123->dpcLineCaps.dwTextureAddressCaps = Desc7->dpcLineCaps.dwTextureAddressCaps;
1544     Desc123->dpcLineCaps.dwStippleWidth = Desc7->dpcLineCaps.dwStippleWidth;
1545     Desc123->dpcLineCaps.dwAlphaCmpCaps = Desc7->dpcLineCaps.dwAlphaCmpCaps;
1546
1547     Desc123->dpcTriCaps.dwSize = sizeof(D3DPRIMCAPS);
1548     Desc123->dpcTriCaps.dwMiscCaps = Desc7->dpcTriCaps.dwMiscCaps;
1549     Desc123->dpcTriCaps.dwRasterCaps = Desc7->dpcTriCaps.dwRasterCaps;
1550     Desc123->dpcTriCaps.dwZCmpCaps = Desc7->dpcTriCaps.dwZCmpCaps;
1551     Desc123->dpcTriCaps.dwSrcBlendCaps = Desc7->dpcTriCaps.dwSrcBlendCaps;
1552     Desc123->dpcTriCaps.dwDestBlendCaps = Desc7->dpcTriCaps.dwDestBlendCaps;
1553     Desc123->dpcTriCaps.dwShadeCaps = Desc7->dpcTriCaps.dwShadeCaps;
1554     Desc123->dpcTriCaps.dwTextureCaps = Desc7->dpcTriCaps.dwTextureCaps;
1555     Desc123->dpcTriCaps.dwTextureFilterCaps = Desc7->dpcTriCaps.dwTextureFilterCaps;
1556     Desc123->dpcTriCaps.dwTextureBlendCaps = Desc7->dpcTriCaps.dwTextureBlendCaps;
1557     Desc123->dpcTriCaps.dwTextureAddressCaps = Desc7->dpcTriCaps.dwTextureAddressCaps;
1558     Desc123->dpcTriCaps.dwStippleWidth = Desc7->dpcTriCaps.dwStippleWidth;
1559     Desc123->dpcTriCaps.dwAlphaCmpCaps = Desc7->dpcTriCaps.dwAlphaCmpCaps;
1560
1561     Desc123->dwDeviceRenderBitDepth = Desc7->dwDeviceRenderBitDepth;
1562     Desc123->dwDeviceZBufferBitDepth = Desc7->dwDeviceZBufferBitDepth;
1563     Desc123->dwMaxBufferSize = 0;
1564     Desc123->dwMaxVertexCount = 65536;
1565     Desc123->dwMinTextureWidth  = Desc7->dwMinTextureWidth;
1566     Desc123->dwMinTextureHeight = Desc7->dwMinTextureHeight;
1567     Desc123->dwMaxTextureWidth  = Desc7->dwMaxTextureWidth;
1568     Desc123->dwMaxTextureHeight = Desc7->dwMaxTextureHeight;
1569     Desc123->dwMinStippleWidth  = 1;
1570     Desc123->dwMinStippleHeight = 1;
1571     Desc123->dwMaxStippleWidth  = 32;
1572     Desc123->dwMaxStippleHeight = 32;
1573     Desc123->dwMaxTextureRepeat = Desc7->dwMaxTextureRepeat;
1574     Desc123->dwMaxTextureAspectRatio = Desc7->dwMaxTextureAspectRatio;
1575     Desc123->dwMaxAnisotropy = Desc7->dwMaxAnisotropy;
1576     Desc123->dvGuardBandLeft = Desc7->dvGuardBandLeft;
1577     Desc123->dvGuardBandRight = Desc7->dvGuardBandRight;
1578     Desc123->dvGuardBandTop = Desc7->dvGuardBandTop;
1579     Desc123->dvGuardBandBottom = Desc7->dvGuardBandBottom;
1580     Desc123->dvExtentsAdjust = Desc7->dvExtentsAdjust;
1581     Desc123->dwStencilCaps = Desc7->dwStencilCaps;
1582     Desc123->dwFVFCaps = Desc7->dwFVFCaps;
1583     Desc123->dwTextureOpCaps = Desc7->dwTextureOpCaps;
1584     Desc123->wMaxTextureBlendStages = Desc7->wMaxTextureBlendStages;
1585     Desc123->wMaxSimultaneousTextures = Desc7->wMaxSimultaneousTextures;
1586
1587     return DD_OK;
1588 }
1589 /*****************************************************************************
1590  * IDirect3D vtables in various versions
1591  *****************************************************************************/
1592
1593 const IDirect3DVtbl IDirect3D1_Vtbl =
1594 {
1595     /*** IUnknown methods ***/
1596     Thunk_IDirect3DImpl_1_QueryInterface,
1597     Thunk_IDirect3DImpl_1_AddRef,
1598     Thunk_IDirect3DImpl_1_Release,
1599     /*** IDirect3D methods ***/
1600     IDirect3DImpl_1_Initialize,
1601     Thunk_IDirect3DImpl_1_EnumDevices,
1602     Thunk_IDirect3DImpl_1_CreateLight,
1603     Thunk_IDirect3DImpl_1_CreateMaterial,
1604     Thunk_IDirect3DImpl_1_CreateViewport,
1605     Thunk_IDirect3DImpl_1_FindDevice
1606 };
1607
1608 const IDirect3D2Vtbl IDirect3D2_Vtbl =
1609 {
1610     /*** IUnknown methods ***/
1611     Thunk_IDirect3DImpl_2_QueryInterface,
1612     Thunk_IDirect3DImpl_2_AddRef,
1613     Thunk_IDirect3DImpl_2_Release,
1614     /*** IDirect3D2 methods ***/
1615     Thunk_IDirect3DImpl_2_EnumDevices,
1616     Thunk_IDirect3DImpl_2_CreateLight,
1617     Thunk_IDirect3DImpl_2_CreateMaterial,
1618     Thunk_IDirect3DImpl_2_CreateViewport,
1619     Thunk_IDirect3DImpl_2_FindDevice,
1620     Thunk_IDirect3DImpl_2_CreateDevice
1621 };
1622
1623 const IDirect3D3Vtbl IDirect3D3_Vtbl =
1624 {
1625     /*** IUnknown methods ***/
1626     Thunk_IDirect3DImpl_3_QueryInterface,
1627     Thunk_IDirect3DImpl_3_AddRef,
1628     Thunk_IDirect3DImpl_3_Release,
1629     /*** IDirect3D3 methods ***/
1630     IDirect3DImpl_3_EnumDevices,
1631     IDirect3DImpl_3_CreateLight,
1632     IDirect3DImpl_3_CreateMaterial,
1633     IDirect3DImpl_3_CreateViewport,
1634     IDirect3DImpl_3_FindDevice,
1635     Thunk_IDirect3DImpl_3_CreateDevice,
1636     Thunk_IDirect3DImpl_3_CreateVertexBuffer,
1637     Thunk_IDirect3DImpl_3_EnumZBufferFormats,
1638     Thunk_IDirect3DImpl_3_EvictManagedTextures
1639 };
1640
1641 const IDirect3D7Vtbl IDirect3D7_Vtbl =
1642 {
1643     /*** IUnknown methods ***/
1644     Thunk_IDirect3DImpl_7_QueryInterface,
1645     Thunk_IDirect3DImpl_7_AddRef,
1646     Thunk_IDirect3DImpl_7_Release,
1647     /*** IDirect3D7 methods ***/
1648     IDirect3DImpl_7_EnumDevices,
1649     IDirect3DImpl_7_CreateDevice,
1650     IDirect3DImpl_7_CreateVertexBuffer,
1651     IDirect3DImpl_7_EnumZBufferFormats,
1652     IDirect3DImpl_7_EvictManagedTextures
1653 };