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 "winnls.h"
  33 #include "winerror.h"
  34 #include "wingdi.h"
  35 #include "wine/exception.h"
  36 #include "excpt.h"
  37
  38 #include "ddraw.h"
  39 #include "d3d.h"
  40
  41 #include "ddraw_private.h"
  42
  43 WINE_DEFAULT_DEBUG_CHANNEL(d3d7);
  44
  45 /*****************************************************************************
  46  * IUnknown Methods. Common for Version 1, 2, 3 and 7
  47  *
  48  * These are thunks which relay to IDirectDraw. See ddraw.c for
  49  * details
  50  *
  51  *****************************************************************************/
  52 static HRESULT WINAPI
  53 Thunk_IDirect3DImpl_7_QueryInterface(IDirect3D7 *iface,
  54                                     REFIID refiid,
  55                                     void **obj)
  56 {
  57     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
  58     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  59
  60     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  61                                        refiid,
  62                                        obj);
  63 }
  64
  65 static HRESULT WINAPI
  66 Thunk_IDirect3DImpl_3_QueryInterface(IDirect3D3 *iface,
  67                                     REFIID refiid,
  68                                     void **obj)
  69 {
  70     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
  71     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  72
  73     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  74                                        refiid,
  75                                        obj);
  76 }
  77
  78 static HRESULT WINAPI
  79 Thunk_IDirect3DImpl_2_QueryInterface(IDirect3D2 *iface,
  80                                     REFIID refiid,
  81                                     void **obj)
  82 {
  83     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
  84     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  85
  86     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
  87                                        refiid,
  88                                        obj);
  89 }
  90
  91 static HRESULT WINAPI
  92 Thunk_IDirect3DImpl_1_QueryInterface(IDirect3D *iface,
  93                                     REFIID refiid,
  94                                     void **obj)
  95 {
  96     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
  97     TRACE("(%p)->(%s,%p): Thunking to IDirectDraw7\n", This, debugstr_guid(refiid), obj);
  98
  99     return IDirectDraw7_QueryInterface(ICOM_INTERFACE(This, IDirectDraw7),
 100                                        refiid,
 101                                        obj);
 102 }
 103
 104 static ULONG WINAPI
 105 Thunk_IDirect3DImpl_7_AddRef(IDirect3D7 *iface)
 106 {
 107     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 108     TRACE("(%p) : Thunking to IDirectDraw7\n", This);
 109
 110     return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
 111 }
 112
 113 static ULONG WINAPI
 114 Thunk_IDirect3DImpl_3_AddRef(IDirect3D3 *iface)
 115 {
 116     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 117     TRACE("(%p) : Thunking to IDirectDraw7\n", This);
 118
 119     return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
 120 }
 121
 122 static ULONG WINAPI
 123 Thunk_IDirect3DImpl_2_AddRef(IDirect3D2 *iface)
 124 {
 125     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 126     TRACE("(%p) : Thunking to IDirectDraw7\n", This);
 127
 128     return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
 129 }
 130
 131 static ULONG WINAPI
 132 Thunk_IDirect3DImpl_1_AddRef(IDirect3D *iface)
 133 {
 134     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 135     TRACE("(%p) : Thunking to IDirectDraw7\n", This);
 136
 137     return IDirectDraw7_AddRef(ICOM_INTERFACE(This, IDirectDraw7));
 138 }
 139
 140 static ULONG WINAPI
 141 Thunk_IDirect3DImpl_7_Release(IDirect3D7 *iface)
 142 {
 143     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 144     TRACE("(%p) : Thunking to IDirectDraw7", This);
 145
 146     return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
 147 }
 148
 149 static ULONG WINAPI
 150 Thunk_IDirect3DImpl_3_Release(IDirect3D3 *iface)
 151 {
 152     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 153     TRACE("(%p) : Thunking to IDirectDraw7", This);
 154
 155     return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
 156 }
 157
 158 static ULONG WINAPI
 159 Thunk_IDirect3DImpl_2_Release(IDirect3D2 *iface)
 160 {
 161     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 162     TRACE("(%p) : Thunking to IDirectDraw7", This);
 163
 164     return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
 165 }
 166
 167 static ULONG WINAPI
 168 Thunk_IDirect3DImpl_1_Release(IDirect3D *iface)
 169 {
 170     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 171     TRACE("(%p) : Thunking to IDirectDraw7", This);
 172
 173     return IDirectDraw7_Release(ICOM_INTERFACE(This, IDirectDraw7));
 174 }
 175
 176 /*****************************************************************************
 177  * IDirect3D Methods
 178  *****************************************************************************/
 179
 180 /*****************************************************************************
 181  * IDirect3D::Initialize
 182  *
 183  * Initializes the IDirect3D interface. This is a no-op implementation,
 184  * as all initialization is done at create time.
 185  *
 186  * Version 1
 187  *
 188  * Params:
 189  *  refiid: ?
 190  *
 191  * Returns:
 192  *  D3D_OK, because it's a no-op
 193  *
 194  *****************************************************************************/
 195 static HRESULT WINAPI
 196 IDirect3DImpl_1_Initialize(IDirect3D *iface,
 197                            REFIID refiid)
 198 {
 199     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 200
 201     TRACE("(%p)->(%s) no-op...\n", This, debugstr_guid(refiid));
 202     return D3D_OK;
 203 }
 204
 205 /*****************************************************************************
 206  * IDirect3D7::EnumDevices
 207  *
 208  * The EnumDevices method for IDirect3D7. It enumerates all supported
 209  * D3D7 devices. Currently there's only one.
 210  *
 211  * Params:
 212  *  Callback: Function to call for each enumerated device
 213  *  Context: Pointer to pass back to the app
 214  *
 215  * Returns:
 216  *  D3D_OK, or the return value of the GetCaps call
 217  *
 218  *****************************************************************************/
 219 static HRESULT WINAPI
 220 IDirect3DImpl_7_EnumDevices(IDirect3D7 *iface,
 221                           LPD3DENUMDEVICESCALLBACK7 Callback,
 222                           void *Context)
 223 {
 224     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 225     char interface_name[] = "WINE Direct3D7 using WineD3D";
 226     char device_name[] = "Wine D3D7 device";
 227     D3DDEVICEDESC7 ddesc;
 228     D3DDEVICEDESC oldDesc;
 229     HRESULT hr;
 230
 231     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 232
 233     TRACE("(%p) Enumerating WineD3D D3Device7 interface\n", This);
 234     hr = IDirect3DImpl_GetCaps(This->wineD3D, &oldDesc, &ddesc);
 235     if(hr != D3D_OK) return hr;
 236     Callback(interface_name, device_name, &ddesc, Context);
 237
 238     TRACE("(%p) End of enumeration\n", This);
 239     return D3D_OK;
 240 }
 241
 242 /*****************************************************************************
 243  * IDirect3D3::EnumDevices
 244  *
 245  * Enumerates all supported Direct3DDevice interfaces. This is the
 246  * implementation for Direct3D 1 to Direc3D 3, Version 7 has it's own.
 247  *
 248  * Version 1, 2 and 3
 249  *
 250  * Params:
 251  *  Callback: Application-provided routine to call for each enumerated device
 252  *  Context: Pointer to pass to the callback
 253  *
 254  * Returns:
 255  *  D3D_OK on success,
 256  *  The result of IDirect3DImpl_GetCaps if it failed
 257  *
 258  *****************************************************************************/
 259 static HRESULT WINAPI
 260 IDirect3DImpl_3_EnumDevices(IDirect3D3 *iface,
 261                             LPD3DENUMDEVICESCALLBACK Callback,
 262                             void *Context)
 263 {
 264     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 265     D3DDEVICEDESC dref, d1, d2;
 266     D3DDEVICEDESC7 newDesc;
 267     HRESULT hr;
 268
 269     /* Some games (Motoracer 2 demo) have the bad idea to modify the device name string.
 270        Let's put the string in a sufficiently sized array in writable memory. */
 271     char device_name[50];
 272     strcpy(device_name,"direct3d");
 273
 274     TRACE("(%p)->(%p,%p)\n", This, Callback, Context);
 275
 276     hr = IDirect3DImpl_GetCaps(This->wineD3D, &dref, &newDesc);
 277     if(hr != D3D_OK) return hr;
 278
 279     /* Do I have to enumerate the reference id? I try without. Note from old d3d7:
 280      * "It seems that enumerating the reference IID on Direct3D 1 games
 281      * (AvP / Motoracer2) breaks them". So do not enumerate this iid in V1
 282      *
 283      * There's a registry key HKLM\Software\Microsoft\Direct3D\Drivers, EnumReference
 284      * which enables / disables enumerating the reference rasterizer. It's a DWORD,
 285      * 0 means disabled, 2 means enabled. The enablerefrast.reg and disablerefrast.reg
 286      * files in the DirectX 7.0 sdk demo directory suggest this.
 287      */
 288
 289     TRACE("(%p) Enumerating WineD3D D3DDevice interface\n", This);
 290     d1 = dref;
 291     d2 = dref;
 292     Callback( (LPIID) &IID_D3DDEVICE_WineD3D, "Wine D3DDevice using WineD3D and OpenGL", device_name, &d1, &d2, Context);
 293     TRACE("(%p) End of enumeration\n", This);
 294     if(hr != D3DENUMRET_OK) return D3D_OK;
 295
 296     return D3D_OK;
 297 }
 298
 299 static HRESULT WINAPI
 300 Thunk_IDirect3DImpl_2_EnumDevices(IDirect3D2 *iface,
 301                                   LPD3DENUMDEVICESCALLBACK Callback,
 302                                   void *Context)
 303 {
 304     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 305     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 306     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 307                                   Callback,
 308                                   Context);
 309 }
 310
 311 static HRESULT WINAPI
 312 Thunk_IDirect3DImpl_1_EnumDevices(IDirect3D *iface,
 313                                   LPD3DENUMDEVICESCALLBACK Callback,
 314                                   void *Context)
 315 {
 316     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 317     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Callback, Context);
 318     return IDirect3D3_EnumDevices(ICOM_INTERFACE(This, IDirect3D3),
 319                                   Callback,
 320                                   Context);
 321 }
 322
 323 /*****************************************************************************
 324  * IDirect3D3::CreateLight
 325  *
 326  * Creates an IDirect3DLight interface. This interface is used in
 327  * Direct3D3 or earlier for lighting. In Direct3D7 it has been replaced
 328  * by the DIRECT3DLIGHT7 structure. Wine's Direct3DLight implementation
 329  * uses the IDirect3DDevice7 interface with D3D7 lights.
 330  *
 331  * Version 1, 2 and 3
 332  *
 333  * Params:
 334  *  Light: Address to store the new interface pointer
 335  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 336  *            Must be NULL
 337  *
 338  * Returns:
 339  *  D3D_OK on success
 340  *  DDERR_OUTOFMEMORY if memory allocation failed
 341  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 342  *
 343  *****************************************************************************/
 344 static HRESULT WINAPI
 345 IDirect3DImpl_3_CreateLight(IDirect3D3 *iface,
 346                             IDirect3DLight **Light,
 347                             IUnknown *UnkOuter )
 348 {
 349     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 350     IDirect3DLightImpl *object;
 351
 352     TRACE("(%p)->(%p,%p)\n", This, Light, UnkOuter);
 353
 354     if(UnkOuter)
 355         return CLASS_E_NOAGGREGATION;
 356
 357     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DLightImpl));
 358     if (object == NULL)
 359         return DDERR_OUTOFMEMORY;
 360
 361     ICOM_INIT_INTERFACE(object, IDirect3DLight, IDirect3DLight_Vtbl);
 362     object->ref = 1;
 363     object->ddraw = This;
 364     object->next = NULL;
 365     object->active_viewport = NULL;
 366
 367     /* Update functions */
 368     object->activate = light_update;
 369     object->desactivate = light_activate;
 370     object->update = light_desactivate;
 371     object->active_viewport = NULL;
 372
 373     *Light = ICOM_INTERFACE(object, IDirect3DLight);
 374
 375     TRACE("(%p) creating implementation at %p.\n", This, object);
 376
 377     return D3D_OK;
 378 }
 379
 380 static HRESULT WINAPI
 381 Thunk_IDirect3DImpl_2_CreateLight(IDirect3D2 *iface,
 382                                   IDirect3DLight **Direct3DLight,
 383                                   IUnknown *UnkOuter)
 384 {
 385     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 386     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 387     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 388                                   Direct3DLight,
 389                                   UnkOuter);
 390 }
 391
 392 static HRESULT WINAPI
 393 Thunk_IDirect3DImpl_1_CreateLight(IDirect3D *iface,
 394                                   IDirect3DLight **Direct3DLight,
 395                                   IUnknown *UnkOuter)
 396 {
 397     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 398     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DLight, UnkOuter);
 399     return IDirect3D3_CreateLight(ICOM_INTERFACE(This, IDirect3D3),
 400                                   Direct3DLight,
 401                                   UnkOuter);
 402 }
 403
 404 /*****************************************************************************
 405  * IDirect3D3::CreateMaterial
 406  *
 407  * Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
 408  * and older versions. The IDirect3DMaterial implementation wraps it's
 409  * functionality to IDirect3DDevice7::SetMaterial and friends.
 410  *
 411  * Version 1, 2 and 3
 412  *
 413  * Params:
 414  *  Material: Address to store the new interface's pointer to
 415  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 416  *            Must be NULL
 417  *
 418  * Returns:
 419  *  D3D_OK on success
 420  *  DDERR_OUTOFMEMORY if memory allocation failed
 421  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 422  *
 423  *****************************************************************************/
 424 static HRESULT WINAPI
 425 IDirect3DImpl_3_CreateMaterial(IDirect3D3 *iface,
 426                                IDirect3DMaterial3 **Material,
 427                                IUnknown *UnkOuter )
 428 {
 429     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 430     IDirect3DMaterialImpl *object;
 431
 432     TRACE("(%p)->(%p,%p)\n", This, Material, UnkOuter);
 433
 434     if(UnkOuter)
 435         return CLASS_E_NOAGGREGATION;
 436
 437     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DMaterialImpl));
 438     if (object == NULL)
 439         return DDERR_OUTOFMEMORY;
 440
 441     ICOM_INIT_INTERFACE(object, IDirect3DMaterial3, IDirect3DMaterial3_Vtbl);
 442     ICOM_INIT_INTERFACE(object, IDirect3DMaterial2, IDirect3DMaterial2_Vtbl);
 443     ICOM_INIT_INTERFACE(object, IDirect3DMaterial, IDirect3DMaterial_Vtbl);
 444     object->ref = 1;
 445     object->ddraw = This;
 446     object->activate = material_activate;
 447
 448     *Material = ICOM_INTERFACE(object, IDirect3DMaterial3);
 449
 450     TRACE("(%p) creating implementation at %p.\n", This, object);
 451
 452     return D3D_OK;
 453 }
 454
 455 static HRESULT WINAPI
 456 Thunk_IDirect3DImpl_2_CreateMaterial(IDirect3D2 *iface,
 457                                      IDirect3DMaterial2 **Direct3DMaterial,
 458                                      IUnknown* UnkOuter)
 459 {
 460     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 461     HRESULT ret;
 462     IDirect3DMaterial3 *ret_val;
 463
 464     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 465     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 466                                     &ret_val,
 467                                     UnkOuter);
 468
 469     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial2, ret_val);
 470
 471     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 472
 473     return ret;
 474 }
 475
 476 static HRESULT WINAPI
 477 Thunk_IDirect3DImpl_1_CreateMaterial(IDirect3D *iface,
 478                                      IDirect3DMaterial **Direct3DMaterial,
 479                                      IUnknown* UnkOuter)
 480 {
 481     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 482     HRESULT ret;
 483     LPDIRECT3DMATERIAL3 ret_val;
 484
 485     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, Direct3DMaterial, UnkOuter);
 486     ret = IDirect3D3_CreateMaterial(ICOM_INTERFACE(This, IDirect3D3),
 487                                     &ret_val,
 488                                     UnkOuter);
 489
 490     *Direct3DMaterial = COM_INTERFACE_CAST(IDirect3DMaterialImpl, IDirect3DMaterial3, IDirect3DMaterial, ret_val);
 491
 492     TRACE(" returning interface %p.\n", *Direct3DMaterial);
 493
 494     return ret;
 495 }
 496
 497 /*****************************************************************************
 498  * IDirect3D3::CreateViewport
 499  *
 500  * Creates an IDirect3DViewport interface. This interface is used
 501  * by Direct3D and earlier versions for Viewport management. In Direct3D7
 502  * it has been replaced by a viewport structure and
 503  * IDirect3DDevice7::*Viewport. Wine's IDirect3DViewport implementation
 504  * uses the IDirect3DDevice7 methods for it's functionality
 505  *
 506  * Params:
 507  *  Viewport: Address to store the new interface pointer
 508  *  UnkOuter: Basically for aggregation, but ddraw doesn't support it.
 509  *            Must be NULL
 510  *
 511  * Returns:
 512  *  D3D_OK on success
 513  *  DDERR_OUTOFMEMORY if memory allocation failed
 514  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 515  *
 516  *****************************************************************************/
 517 static HRESULT WINAPI
 518 IDirect3DImpl_3_CreateViewport(IDirect3D3 *iface,
 519                               IDirect3DViewport3 **Viewport,
 520                               IUnknown *UnkOuter )
 521 {
 522     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 523     IDirect3DViewportImpl *object;
 524
 525     if(UnkOuter)
 526         return CLASS_E_NOAGGREGATION;
 527
 528     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DViewportImpl));
 529     if (object == NULL)
 530         return DDERR_OUTOFMEMORY;
 531
 532     ICOM_INIT_INTERFACE(object, IDirect3DViewport3, IDirect3DViewport3_Vtbl);
 533     object->ref = 1;
 534     object->ddraw = This;
 535     object->activate = viewport_activate;
 536     object->use_vp2 = 0xFF;
 537     object->next = NULL;
 538     object->lights = NULL;
 539     object->num_lights = 0;
 540     object->map_lights = 0;
 541
 542     *Viewport = ICOM_INTERFACE(object, IDirect3DViewport3);
 543
 544     TRACE("(%p) creating implementation at %p.\n",This, object);
 545
 546     return D3D_OK;
 547 }
 548
 549 static HRESULT WINAPI
 550 Thunk_IDirect3DImpl_2_CreateViewport(IDirect3D2 *iface,
 551                                      IDirect3DViewport2 **D3DViewport2,
 552                                      IUnknown *UnkOuter)
 553 {
 554     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 555     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport2, UnkOuter);
 556
 557     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 558                                      (IDirect3DViewport3 **) D3DViewport2 /* No need to cast here */,
 559                                      UnkOuter);
 560 }
 561
 562 static HRESULT WINAPI
 563 Thunk_IDirect3DImpl_1_CreateViewport(IDirect3D *iface,
 564                                      IDirect3DViewport **D3DViewport,
 565                                      IUnknown* UnkOuter)
 566 {
 567     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 568     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DViewport, UnkOuter);
 569
 570     return IDirect3D3_CreateViewport(ICOM_INTERFACE(This, IDirect3D3),
 571                                      (IDirect3DViewport3 **) D3DViewport /* No need to cast here */,
 572                                      UnkOuter);
 573 }
 574
 575 /*****************************************************************************
 576  * IDirect3D3::FindDevice
 577  *
 578  * This method finds a device with the requested properties and returns a
 579  * device description
 580  *
 581  * Verion 1, 2 and 3
 582  * Params:
 583  *  D3DDFS: Describes the requested device charakteristics
 584  *  D3DFDR: Returns the device description
 585  *
 586  * Returns:
 587  *  D3D_OK on success
 588  *  DDERR_INVALIDPARAMS if no device was found
 589  *
 590  *****************************************************************************/
 591 static HRESULT WINAPI
 592 IDirect3DImpl_3_FindDevice(IDirect3D3 *iface,
 593                            D3DFINDDEVICESEARCH *D3DDFS,
 594                            D3DFINDDEVICERESULT *D3DFDR)
 595 {
 596     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 597     D3DDEVICEDESC desc;
 598     D3DDEVICEDESC7 newDesc;
 599     HRESULT hr;
 600
 601     TRACE("(%p)->(%p,%p)\n", This, D3DDFS, D3DFDR);
 602
 603     if ((D3DDFS->dwFlags & D3DFDS_COLORMODEL) &&
 604         (D3DDFS->dcmColorModel != D3DCOLOR_RGB))
 605     {
 606         TRACE(" trying to request a non-RGB D3D color model. Not supported.\n");
 607         return DDERR_INVALIDPARAMS; /* No real idea what to return here :-) */
 608     }
 609     if (D3DDFS->dwFlags & D3DFDS_GUID)
 610     {
 611         TRACE(" trying to match guid %s.\n", debugstr_guid(&(D3DDFS->guid)));
 612         if ((IsEqualGUID(&IID_D3DDEVICE_WineD3D, &(D3DDFS->guid)) == 0) &&
 613             (IsEqualGUID(&IID_IDirect3DHALDevice, &(D3DDFS->guid)) == 0) &&
 614             (IsEqualGUID(&IID_IDirect3DRefDevice, &(D3DDFS->guid)) == 0))
 615         {
 616             TRACE(" no match for this GUID.\n");
 617             return DDERR_INVALIDPARAMS;
 618         }
 619     }
 620
 621     /* Get the caps */
 622     hr = IDirect3DImpl_GetCaps(This->wineD3D, &desc, &newDesc);
 623     if(hr != D3D_OK) return hr;
 624
 625     /* Now return our own GUID */
 626     D3DFDR->guid = IID_D3DDEVICE_WineD3D;
 627     D3DFDR->ddHwDesc = desc;
 628     D3DFDR->ddSwDesc = desc;
 629
 630     TRACE(" returning Wine's WineD3D device with (undumped) capabilities\n");
 631
 632     return D3D_OK;
 633 }
 634
 635 static HRESULT WINAPI
 636 Thunk_IDirect3DImpl_2_FindDevice(IDirect3D2 *iface,
 637                                  D3DFINDDEVICESEARCH *D3DDFS,
 638                                  D3DFINDDEVICERESULT *D3DFDR)
 639 {
 640     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 641     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", iface, D3DDFS, D3DFDR);
 642     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 643                                  D3DDFS,
 644                                  D3DFDR);
 645 }
 646
 647 static HRESULT WINAPI
 648 Thunk_IDirect3DImpl_1_FindDevice(IDirect3D *iface,
 649                                 D3DFINDDEVICESEARCH *D3DDFS,
 650                                 D3DFINDDEVICERESULT *D3DDevice)
 651 {
 652     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D, iface);
 653     TRACE("(%p)->(%p,%p) thunking to IDirect3D3 interface.\n", This, D3DDFS, D3DDevice);
 654     return IDirect3D3_FindDevice(ICOM_INTERFACE(This, IDirect3D3),
 655                                  D3DDFS,
 656                                  D3DDevice);
 657 }
 658
 659 /*****************************************************************************
 660  * IDirect3D7::CreateDevice
 661  *
 662  * Creates an IDirect3DDevice7 interface.
 663  *
 664  * Version 2, 3 and 7. IDirect3DDevice 1 interfaces are interfaces to
 665  * DirectDraw surfaces and are created with
 666  * IDirectDrawSurface::QueryInterface. This method uses CreateDevice to
 667  * create the device object and QueryInterfaces for IDirect3DDevice
 668  *
 669  * Params:
 670  *  refiid: IID of the device to create
 671  *  Surface: Inititial rendertarget
 672  *  Device: Address to return the interface pointer
 673  *
 674  * Returns:
 675  *  D3D_OK on success
 676  *  DDERR_OUTOFMEMORY if memory allocation failed
 677  *  DDERR_INVALIDPARAMS if a device exists already
 678  *
 679  *****************************************************************************/
 680 static HRESULT WINAPI
 681 IDirect3DImpl_7_CreateDevice(IDirect3D7 *iface,
 682                              REFCLSID refiid,
 683                              IDirectDrawSurface7 *Surface,
 684                              IDirect3DDevice7 **Device)
 685 {
 686     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 687     IDirect3DDeviceImpl *object;
 688     IParentImpl *IndexBufferParent;
 689     HRESULT hr;
 690     IDirectDrawSurfaceImpl *target = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, Surface);
 691     TRACE("(%p)->(%s,%p,%p)\n", iface, debugstr_guid(refiid), Surface, Device);
 692
 693     *Device = NULL;
 694
 695     /* Fail device creation if non-opengl surfaces are used */
 696     if(This->ImplType != SURFACE_OPENGL)
 697     {
 698         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");
 699
 700         /* We only hit this path if a default surface is set in the registry. Incorrect autodetection
 701          * is caught in CreateSurface or QueryInterface
 702          */
 703         return DDERR_NO3D;
 704     }
 705
 706     /* So far we can only create one device per ddraw object */
 707     if(This->d3ddevice)
 708     {
 709         FIXME("(%p): Only one Direct3D device per DirectDraw object supported\n", This);
 710         return DDERR_INVALIDPARAMS;
 711     }
 712
 713     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DDeviceImpl));
 714     if(!object)
 715     {
 716         ERR("Out of memory when allocating a IDirect3DDevice implementation\n");
 717         return DDERR_OUTOFMEMORY;
 718     }
 719
 720     ICOM_INIT_INTERFACE(object, IDirect3DDevice7, IDirect3DDevice7_Vtbl);
 721     ICOM_INIT_INTERFACE(object, IDirect3DDevice3, IDirect3DDevice3_Vtbl);
 722     ICOM_INIT_INTERFACE(object, IDirect3DDevice2, IDirect3DDevice2_Vtbl);
 723     ICOM_INIT_INTERFACE(object, IDirect3DDevice, IDirect3DDevice1_Vtbl);
 724
 725     object->ref = 1;
 726     object->ddraw = This;
 727     object->viewport_list = NULL;
 728     object->current_viewport = NULL;
 729     object->material = 0;
 730     object->target = target;
 731
 732     object->Handles = NULL;
 733     object->numHandles = 0;
 734
 735     /* This is for convenience */
 736     object->wineD3DDevice = This->wineD3DDevice;
 737
 738     /* Create an index buffer, it's needed for indexed drawing */
 739     IndexBufferParent = HeapAlloc(GetProcessHeap(), 0, sizeof(IParentImpl *));
 740     if(!IndexBufferParent)
 741     {
 742         ERR("Allocating memory for an index buffer parent failed\n");
 743         HeapFree(GetProcessHeap(), 0, object);
 744         return DDERR_OUTOFMEMORY;
 745     }
 746     ICOM_INIT_INTERFACE(IndexBufferParent, IParent, IParent_Vtbl);
 747     IndexBufferParent->ref = 1;
 748
 749     /* Create an Index Buffer. WineD3D needs one for Drawing indexed primitives
 750      * Create a (hopefully) long enought buffer, and copy the indices into it
 751      * Ideally, a IWineD3DIndexBuffer::SetData method could be created, which
 752      * takes the pointer and avoids the memcpy
 753      */
 754     hr = IWineD3DDevice_CreateIndexBuffer(This->wineD3DDevice,
 755                                           0x40000, /* Lenght. Don't know how long it should be */
 756                                           0, /* Usage */
 757                                           WINED3DFMT_INDEX16, /* Format. D3D7 uses WORDS */
 758                                           WINED3DPOOL_DEFAULT,
 759                                           &object->indexbuffer,
 760                                           0 /* Handle */,
 761                                           (IUnknown *) ICOM_INTERFACE(IndexBufferParent, IParent));
 762
 763     if(FAILED(hr))
 764     {
 765         ERR("Failed to create an index buffer\n");
 766         HeapFree(GetProcessHeap(), 0, object);
 767         return hr;
 768     }
 769     IndexBufferParent->child = (IUnknown *) object->indexbuffer;
 770
 771     /* No need to set the indices, it's done when necessary */
 772
 773     /* AddRef the WineD3D Device */
 774     IWineD3DDevice_AddRef(This->wineD3DDevice);
 775
 776     /* Don't forget to return the interface ;) */
 777     *Device = ICOM_INTERFACE(object, IDirect3DDevice7);
 778
 779     TRACE(" (%p) Created an IDirect3DDeviceImpl object at %p\n", This, object);
 780
 781     /* This is for apps which create a non-flip, non-d3d primary surface
 782      * and an offscreen D3DDEVICE surface, then render to the offscreen surface
 783      * and do a Blt from the offscreen to the primary surface.
 784      *
 785      * Set the offscreen D3DDDEVICE surface(=target) as the back buffer,
 786      * and the primary surface(=This->d3d_target) as the front buffer.
 787      *
 788      * This way the app will render to the D3DDEVICE surface and WineD3D
 789      * will catch the Blt was Back Buffer -> Front buffer blt and perform
 790      * a flip instead. This way we don't have to deal with a mixed GL / GDI
 791      * environment.
 792      *
 793      * This should be checked against windowed apps. The only app tested with
 794      * this is moto racer 2 during the loading screen.
 795      */
 796     TRACE("Isrendertarget: %s, d3d_target=%p\n", target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE ? "true" : "false", This->d3d_target);
 797     if(!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) &&
 798        (This->d3d_target != target))
 799     {
 800         TRACE("(%p) Using %p as front buffer, %p as back buffer\n", This, This->d3d_target, target);
 801         hr = IWineD3DDevice_SetFrontBackBuffers(This->wineD3DDevice,
 802                                                 This->d3d_target->WineD3DSurface,
 803                                                 target->WineD3DSurface);
 804         if(hr != D3D_OK)
 805             ERR("(%p) Error %08lx setting the front and back buffer\n", This, hr);
 806
 807         object->OffScreenTarget = TRUE;
 808     }
 809     else
 810     {
 811         object->OffScreenTarget = FALSE;
 812     }
 813
 814     /* AddRef the render target. Also AddRef the render target from ddraw,
 815      * because if it released before the app releases the D3D device, the D3D capatiblities
 816      * of WineD3D will be uninitialized, which has bad effects.
 817      *
 818      * In most cases, those surfaces are the surfaces are the same anyway, but this will simply
 819      * add another ref which is released when the device is destroyed.
 820      */
 821     IDirectDrawSurface7_AddRef(Surface);
 822     IDirectDrawSurface7_AddRef(ICOM_INTERFACE(This->d3d_target, IDirectDrawSurface7));
 823
 824     This->d3ddevice = object;
 825
 826     return D3D_OK;
 827 }
 828
 829 static HRESULT WINAPI
 830 Thunk_IDirect3DImpl_3_CreateDevice(IDirect3D3 *iface,
 831                                    REFCLSID refiid,
 832                                    IDirectDrawSurface4 *Surface,
 833                                    IDirect3DDevice3 **Device,
 834                                    IUnknown *UnkOuter)
 835 {
 836     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 837     HRESULT hr;
 838     TRACE("(%p)->(%s,%p,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device, UnkOuter);
 839
 840     if(UnkOuter != NULL)
 841         return CLASS_E_NOAGGREGATION;
 842
 843     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 844                                   refiid,
 845                                   (IDirectDrawSurface7 *) Surface /* Same VTables */,
 846                                   (IDirect3DDevice7 **) Device);
 847
 848     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice3, *Device);
 849     return hr;
 850 }
 851
 852 static HRESULT WINAPI
 853 Thunk_IDirect3DImpl_2_CreateDevice(IDirect3D2 *iface,
 854                                    REFCLSID refiid,
 855                                    IDirectDrawSurface *Surface,
 856                                    IDirect3DDevice2 **Device)
 857 {
 858     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D2, iface);
 859     HRESULT hr;
 860     TRACE("(%p)->(%s,%p,%p): Thunking to IDirect3D7\n", This, debugstr_guid(refiid), Surface, Device);
 861
 862     hr =  IDirect3D7_CreateDevice(ICOM_INTERFACE(This, IDirect3D7),
 863                                   refiid,
 864                                   COM_INTERFACE_CAST(IDirectDrawSurfaceImpl, IDirectDrawSurface3, IDirectDrawSurface7, Surface),
 865                                   (IDirect3DDevice7 **) Device);
 866
 867     *Device = COM_INTERFACE_CAST(IDirect3DDeviceImpl, IDirect3DDevice7, IDirect3DDevice2, *Device);
 868     return hr;
 869 }
 870
 871 /*****************************************************************************
 872  * IDirect3D7::CreateVertexBuffer
 873  *
 874  * Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
 875  * interface.
 876  *
 877  * Version 3 and 7
 878  *
 879  * Params:
 880  *  Desc: Requested Vertex buffer properties
 881  *  VertexBuffer: Address to return the interface pointer at
 882  *  Flags: Some flags, must be 0
 883  *
 884  * Returns
 885  *  D3D_OK on success
 886  *  DDERR_OUTOFMEMORY if memory allocation failed
 887  *  The return value of IWineD3DDevice::CreateVertexBuffer if this call fails
 888  *  DDERR_INVALIDPARAMS if Desc or VertexBuffer are NULL, or Flags != 0
 889  *
 890  *****************************************************************************/
 891 static HRESULT WINAPI
 892 IDirect3DImpl_7_CreateVertexBuffer(IDirect3D7 *iface,
 893                                    D3DVERTEXBUFFERDESC *Desc,
 894                                    IDirect3DVertexBuffer7 **VertexBuffer,
 895                                    DWORD Flags)
 896 {
 897     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
 898     IDirect3DVertexBufferImpl *object;
 899     HRESULT hr;
 900     TRACE("(%p)->(%p,%p,%08lx)\n", This, Desc, VertexBuffer, Flags);
 901
 902     TRACE("(%p) Vertex buffer description: \n", This);
 903     TRACE("(%p)  dwSize=%ld\n", This, Desc->dwSize);
 904     TRACE("(%p)  dwCaps=%08lx\n", This, Desc->dwCaps);
 905     TRACE("(%p)  FVF=%08lx\n", This, Desc->dwFVF);
 906     TRACE("(%p)  dwNumVertices=%ld\n", This, Desc->dwNumVertices);
 907
 908     /* D3D7 SDK: "No Flags are currently defined for this method. This
 909      * parameter must be 0"
 910      *
 911      * Never trust the documentation - this is wrong
 912     if(Flags != 0)
 913     {
 914         ERR("(%p) Flags is %08lx, returning DDERR_INVALIDPARAMS\n", This, Flags);
 915         return DDERR_INVALIDPARAMS;
 916     }
 917      */
 918
 919     /* Well, this sounds sane */
 920     if( (!VertexBuffer) || (!Desc) )
 921         return DDERR_INVALIDPARAMS;
 922
 923     /* Now create the vertex buffer */
 924     object = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirect3DVertexBufferImpl));
 925     if(!object)
 926     {
 927         ERR("(%p) Out of memory when allocating a IDirect3DVertexBufferImpl structure\n", This);
 928         return DDERR_OUTOFMEMORY;
 929     }
 930
 931     object->ref = 1;
 932     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer7, IDirect3DVertexBuffer7_Vtbl);
 933     ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer, IDirect3DVertexBuffer1_Vtbl);
 934
 935     object->Caps = Desc->dwCaps;
 936
 937     hr = IWineD3DDevice_CreateVertexBuffer(This->wineD3DDevice,
 938                                            get_flexible_vertex_size(Desc->dwFVF) * Desc->dwNumVertices,
 939                                            Desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0,
 940                                            Desc->dwFVF,
 941                                            Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
 942                                            &object->wineD3DVertexBuffer,
 943                                            0 /* SharedHandle */,
 944                                            (IUnknown *) ICOM_INTERFACE(object, IDirect3DVertexBuffer7));
 945     if(hr != D3D_OK)
 946     {
 947         ERR("(%p) IWineD3DDevice::CreateVertexBuffer failed with hr=%08lx\n", This, hr);
 948         HeapFree(GetProcessHeap(), 0, object);
 949         return hr;
 950     }
 951
 952     /* Return the interface */
 953     *VertexBuffer = ICOM_INTERFACE(object, IDirect3DVertexBuffer7);
 954
 955     TRACE("(%p) Created new vertex buffer implementation at %p, returning interface at %p\n", This, object, *VertexBuffer);
 956     return D3D_OK;
 957 }
 958
 959 static HRESULT WINAPI
 960 Thunk_IDirect3DImpl_3_CreateVertexBuffer(IDirect3D3 *iface,
 961                                          D3DVERTEXBUFFERDESC *Desc,
 962                                          IDirect3DVertexBuffer **VertexBuffer,
 963                                          DWORD Flags,
 964                                          IUnknown *UnkOuter)
 965 {
 966     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
 967     HRESULT hr;
 968     TRACE("(%p)->(%p,%p,%08lx,%p): Relaying to IDirect3D7\n", This, Desc, VertexBuffer, Flags, UnkOuter);
 969
 970     if(UnkOuter != NULL) return CLASS_E_NOAGGREGATION;
 971
 972     hr = IDirect3D7_CreateVertexBuffer(ICOM_INTERFACE(This, IDirect3D7),
 973                                        Desc,
 974                                        (IDirect3DVertexBuffer7 **) VertexBuffer,
 975                                        Flags);
 976
 977     *VertexBuffer = COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, IDirect3DVertexBuffer, *VertexBuffer);
 978     return hr;
 979 }
 980
 981 /*****************************************************************************
 982  * EnumZBufferFormatsCB
 983  *
 984  * Helper function for IDirect3D7::EnumZBufferFormats. Converts
 985  * the WINED3DFORMAT into a DirectDraw pixelformat and calls the application
 986  * callback
 987  *
 988  * Version 3 and 7
 989  *
 990  * Parameters:
 991  *  Device: Parent of the IWineD3DDevice, our IDirectDraw7 interface
 992  *  fmt: The enumerated pixel format
 993  *  Context: Context passed to IWineD3DDevice::EnumZBufferFormat
 994  *
 995  * Returns:
 996  *  The return value of the application-provided callback
 997  *
 998  *****************************************************************************/
 999 static HRESULT WINAPI
1000 EnumZBufferFormatsCB(IUnknown *Device,
1001                      WINED3DFORMAT fmt,
1002                      void *Context)
1003 {
1004      struct EnumZBufferFormatsData *cbdata = (struct EnumZBufferFormatsData *) Context;
1005      DDPIXELFORMAT pformat;
1006
1007      memset(&pformat, 0, sizeof(DDPIXELFORMAT));
1008      pformat.dwSize=sizeof(DDPIXELFORMAT);
1009      PixelFormat_WineD3DtoDD(&pformat, fmt);
1010      return cbdata->Callback(&pformat, cbdata->Context);
1011 }
1012
1013 /*****************************************************************************
1014  * IDirect3D7::EnumZBufferFormats
1015  *
1016  * Enumerates all supported Z buffer pixel formats
1017  *
1018  * Version 3 and 7
1019  *
1020  * Params:
1021  *  refiidDevice:
1022  *  Callback: Callback to call for each pixel format
1023  *  Context: Pointer to pass back to the callback
1024  *
1025  * Returns:
1026  *  D3D_OK on success
1027  *  DDERR_INVALIDPARAMS if Callback is NULL
1028  *  For details, see IWineD3DDevice::EnumZBufferFormats
1029  *
1030  *****************************************************************************/
1031 static HRESULT WINAPI
1032 IDirect3DImpl_7_EnumZBufferFormats(IDirect3D7 *iface,
1033                                    REFCLSID refiidDevice,
1034                                    LPD3DENUMPIXELFORMATSCALLBACK Callback,
1035                                    void *Context)
1036 {
1037     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1038     struct EnumZBufferFormatsData cbdata = { Callback, Context };
1039     TRACE("(%p)->(%s,%p,%p): Relay\n", iface, debugstr_guid(refiidDevice), Callback, Context);
1040
1041     if(!Callback)
1042         return DDERR_INVALIDPARAMS;
1043
1044     return IWineD3DDevice_EnumZBufferFormats(This->wineD3DDevice, EnumZBufferFormatsCB, &cbdata);
1045 }
1046
1047 static HRESULT WINAPI
1048 Thunk_IDirect3DImpl_3_EnumZBufferFormats(IDirect3D3 *iface,
1049                                          REFCLSID riidDevice,
1050                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1051                                          void *Context)
1052 {
1053     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1054     TRACE("(%p)->(%s,%p,%p) thunking to IDirect3D7 interface.\n", This, debugstr_guid(riidDevice), Callback, Context);
1055     return IDirect3D7_EnumZBufferFormats(ICOM_INTERFACE(This, IDirect3D7),
1056                                          riidDevice,
1057                                          Callback,
1058                                          Context);
1059 }
1060
1061 /*****************************************************************************
1062  * IDirect3D7::EvictManagedTextures
1063  *
1064  * Removes all managed textures(=surfaces with DDSCAPS2_TEXTUREMANAGE or
1065  * DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
1066  *
1067  * Version 3 and 7
1068  *
1069  * Returns:
1070  *  D3D_OK, because it's a stub
1071  *
1072  *****************************************************************************/
1073 static HRESULT WINAPI
1074 IDirect3DImpl_7_EvictManagedTextures(IDirect3D7 *iface)
1075 {
1076     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D7, iface);
1077     FIXME("(%p): Stub!\n", This);
1078
1079     /* Implementation idea:
1080      * Add an IWineD3DSurface method which sets the opengl texture
1081      * priority low or even removes the opengl texture.
1082      */
1083
1084     return D3D_OK;
1085 }
1086
1087 static HRESULT WINAPI
1088 Thunk_IDirect3DImpl_3_EvictManagedTextures(IDirect3D3 *iface)
1089 {
1090     ICOM_THIS_FROM(IDirectDrawImpl, IDirect3D3, iface);
1091     TRACE("(%p)->() thunking to IDirect3D7 interface.\n", This);
1092     return IDirect3D7_EvictManagedTextures(ICOM_INTERFACE(This, IDirect3D7));
1093 }
1094
1095 /*****************************************************************************
1096  * IDirect3DImpl_GetCaps
1097  *
1098  * This function retrieves the device caps from wined3d
1099  * and converts it into a D3D7 and D3D - D3D3 structure
1100  * This is a helper function called from various places in ddraw
1101  *
1102  * Params:
1103  *  WineD3D: The interface to get the caps from
1104  *  Desc123: Old D3D <3 structure to fill(needed)
1105  *  Desc7: D3D7 device desc structure to fill(needed)
1106  *
1107  * Returns
1108  *  D3D_OK on success, or the return value of IWineD3D::GetCaps
1109  *
1110  *****************************************************************************/
1111 HRESULT
1112 IDirect3DImpl_GetCaps(IWineD3D *WineD3D,
1113                       D3DDEVICEDESC *Desc123,
1114                       D3DDEVICEDESC7 *Desc7)
1115 {
1116     WINED3DCAPS WCaps;
1117     HRESULT hr;
1118
1119     /* Some Variables to asign to the pointers in WCaps */
1120     WINED3DDEVTYPE DevType;
1121     UINT dummy_uint;
1122     float dummy_float;
1123     DWORD dummy_dword, MaxTextureBlendStages, MaxSimultaneousTextures;
1124     DWORD MaxUserClipPlanes, MaxVertexBlendMatrices;
1125
1126     TRACE("()->(%p,%p,%p\n", WineD3D, Desc123, Desc7);
1127
1128     /* Asign the pointers in WCaps */
1129     WCaps.DeviceType = &DevType;
1130     WCaps.AdapterOrdinal = &dummy_uint;
1131
1132     WCaps.Caps = &dummy_dword;
1133     WCaps.Caps2 = &dummy_dword;
1134     WCaps.Caps3 = &dummy_dword;
1135     WCaps.PresentationIntervals = &dummy_dword;
1136
1137     WCaps.CursorCaps = &dummy_dword;
1138
1139     WCaps.DevCaps = &Desc7->dwDevCaps;
1140     WCaps.PrimitiveMiscCaps = &dummy_dword;
1141     WCaps.RasterCaps = &Desc7->dpcLineCaps.dwRasterCaps;
1142     WCaps.ZCmpCaps = &Desc7->dpcLineCaps.dwZCmpCaps;
1143     WCaps.SrcBlendCaps = &Desc7->dpcLineCaps.dwSrcBlendCaps;
1144     WCaps.DestBlendCaps = &Desc7->dpcLineCaps.dwDestBlendCaps;
1145     WCaps.AlphaCmpCaps = &Desc7->dpcLineCaps.dwAlphaCmpCaps;
1146     WCaps.ShadeCaps = &Desc7->dpcLineCaps.dwShadeCaps;
1147     WCaps.TextureCaps = &Desc7->dpcLineCaps.dwTextureCaps;
1148     WCaps.TextureFilterCaps = &Desc7->dpcLineCaps.dwTextureFilterCaps;
1149     WCaps.CubeTextureFilterCaps = &dummy_dword;
1150     WCaps.VolumeTextureFilterCaps = &dummy_dword;
1151     WCaps.TextureAddressCaps = &Desc7->dpcLineCaps.dwTextureAddressCaps;
1152     WCaps.VolumeTextureAddressCaps = &dummy_dword;
1153
1154     WCaps.LineCaps = &dummy_dword;
1155     WCaps.MaxTextureWidth = &Desc7->dwMaxTextureWidth;
1156     WCaps.MaxTextureHeight = &Desc7->dwMaxTextureHeight;
1157     WCaps.MaxVolumeExtent = &dummy_dword;
1158
1159     WCaps.MaxTextureRepeat = &Desc7->dwMaxTextureRepeat;
1160     WCaps.MaxTextureAspectRatio = &Desc7->dwMaxTextureAspectRatio;
1161     WCaps.MaxAnisotropy = &Desc7->dwMaxAnisotropy;
1162     WCaps.MaxVertexW = &Desc7->dvMaxVertexW;
1163
1164     WCaps.GuardBandLeft = &Desc7->dvGuardBandLeft;
1165     WCaps.GuardBandTop = &Desc7->dvGuardBandTop;
1166     WCaps.GuardBandRight = &Desc7->dvGuardBandRight;
1167     WCaps.GuardBandBottom = &Desc7->dvGuardBandBottom;
1168
1169     WCaps.ExtentsAdjust = &Desc7->dvExtentsAdjust;
1170     WCaps.StencilCaps = &Desc7->dwStencilCaps;
1171
1172     WCaps.FVFCaps = &Desc7->dwFVFCaps;
1173     WCaps.TextureOpCaps = &Desc7->dwTextureOpCaps;
1174     WCaps.MaxTextureBlendStages = &MaxTextureBlendStages;
1175     WCaps.MaxSimultaneousTextures = &MaxSimultaneousTextures;
1176
1177     WCaps.VertexProcessingCaps = &Desc7->dwVertexProcessingCaps;
1178     WCaps.MaxActiveLights = &Desc7->dwMaxActiveLights;
1179     WCaps.MaxUserClipPlanes = &MaxUserClipPlanes;
1180     WCaps.MaxVertexBlendMatrices = &MaxVertexBlendMatrices;
1181     WCaps.MaxVertexBlendMatrixIndex = &dummy_dword;
1182
1183     WCaps.MaxPointSize = &dummy_float;
1184     WCaps.MaxPrimitiveCount = &dummy_dword;
1185     WCaps.MaxVertexIndex = &dummy_dword;
1186     WCaps.MaxStreams = &dummy_dword;
1187     WCaps.MaxStreamStride = &dummy_dword;
1188
1189     WCaps.VertexShaderVersion = &dummy_dword;
1190     WCaps.MaxVertexShaderConst = &dummy_dword;
1191
1192     WCaps.PixelShaderVersion = &dummy_dword;
1193     WCaps.PixelShader1xMaxValue = &dummy_float;
1194
1195     /* These are dx9 only, set them to NULL */
1196     WCaps.DevCaps2 = NULL;
1197     WCaps.MaxNpatchTessellationLevel = NULL;
1198     WCaps.Reserved5 = NULL;
1199     WCaps.MasterAdapterOrdinal = NULL;
1200     WCaps.AdapterOrdinalInGroup = NULL;
1201     WCaps.NumberOfAdaptersInGroup = NULL;
1202     WCaps.DeclTypes = NULL;
1203     WCaps.NumSimultaneousRTs = NULL;
1204     WCaps.StretchRectFilterCaps = NULL;
1205     /* WCaps.VS20Caps = NULL; */
1206     /* WCaps.PS20Caps = NULL; */
1207     WCaps.VertexTextureFilterCaps = NULL;
1208     WCaps.MaxVShaderInstructionsExecuted = NULL;
1209     WCaps.MaxPShaderInstructionsExecuted = NULL;
1210     WCaps.MaxVertexShader30InstructionSlots = NULL;
1211     WCaps.MaxPixelShader30InstructionSlots = NULL;
1212     WCaps.Reserved2 = NULL;
1213     WCaps.Reserved3 = NULL;
1214
1215     /* Now get the caps */
1216     hr = IWineD3D_GetDeviceCaps(WineD3D, 0, WINED3DDEVTYPE_HAL, &WCaps);
1217     if(hr != D3D_OK) return hr;
1218
1219     /* Fill the missing members, and do some fixup */
1220     Desc7->dpcLineCaps.dwSize = sizeof(Desc7->dpcLineCaps);
1221     Desc7->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD | D3DPTBLENDCAPS_MODULATEMASK |
1222                                             D3DPTBLENDCAPS_COPY | D3DPTBLENDCAPS_DECAL |
1223                                             D3DPTBLENDCAPS_DECALALPHA | D3DPTBLENDCAPS_DECALMASK |
1224                                             D3DPTBLENDCAPS_MODULATE | D3DPTBLENDCAPS_MODULATEALPHA;
1225     Desc7->dpcLineCaps.dwStippleWidth = 32;
1226     Desc7->dpcLineCaps.dwStippleHeight = 32;
1227     /* Use the same for the TriCaps */
1228     Desc7->dpcTriCaps = Desc7->dpcLineCaps;
1229
1230     Desc7->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
1231     Desc7->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
1232     Desc7->dwMinTextureWidth = 1;
1233     Desc7->dwMinTextureHeight = 1;
1234
1235     /* Convert DWORDs safely to WORDs */
1236     if(MaxTextureBlendStages > 65535) Desc7->wMaxTextureBlendStages = 65535;
1237     else Desc7->wMaxTextureBlendStages = (WORD) MaxTextureBlendStages;
1238     if(MaxSimultaneousTextures > 65535) Desc7->wMaxSimultaneousTextures = 65535;
1239     else Desc7->wMaxSimultaneousTextures = (WORD) MaxSimultaneousTextures;
1240
1241     if(MaxUserClipPlanes > 65535) Desc7->wMaxUserClipPlanes = 65535;
1242     else Desc7->wMaxUserClipPlanes = (WORD) MaxUserClipPlanes;
1243     if(MaxVertexBlendMatrices > 65535) Desc7->wMaxVertexBlendMatrices = 65535;
1244     else Desc7->wMaxVertexBlendMatrices = (WORD) MaxVertexBlendMatrices;
1245
1246     Desc7->deviceGUID = IID_IDirect3DTnLHalDevice;
1247
1248     Desc7->dwReserved1 = 0;
1249     Desc7->dwReserved2 = 0;
1250     Desc7->dwReserved3 = 0;
1251     Desc7->dwReserved4 = 0;
1252
1253     /* Fill the old structure */
1254     memset(Desc123, 0x0, sizeof(D3DDEVICEDESC));
1255     Desc123->dwSize = sizeof(D3DDEVICEDESC);
1256     Desc123->dwFlags = D3DDD_COLORMODEL            |
1257                        D3DDD_DEVCAPS               |
1258                        D3DDD_TRANSFORMCAPS         |
1259                        D3DDD_BCLIPPING             |
1260                        D3DDD_LIGHTINGCAPS          |
1261                        D3DDD_LINECAPS              |
1262                        D3DDD_TRICAPS               |
1263                        D3DDD_DEVICERENDERBITDEPTH  |
1264                        D3DDD_DEVICEZBUFFERBITDEPTH |
1265                        D3DDD_MAXBUFFERSIZE         |
1266                        D3DDD_MAXVERTEXCOUNT;
1267     Desc123->dcmColorModel = D3DCOLOR_RGB;
1268     Desc123->dwDevCaps = Desc7->dwDevCaps;
1269     Desc123->dtcTransformCaps.dwSize = sizeof(D3DTRANSFORMCAPS);
1270     Desc123->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
1271     Desc123->bClipping = TRUE;
1272     Desc123->dlcLightingCaps.dwSize = sizeof(D3DLIGHTINGCAPS);
1273     Desc123->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL | D3DLIGHTCAPS_PARALLELPOINT | D3DLIGHTCAPS_POINT | D3DLIGHTCAPS_SPOT;
1274     Desc123->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
1275     Desc123->dlcLightingCaps.dwNumLights = Desc7->dwMaxActiveLights;
1276
1277     Desc123->dpcLineCaps.dwSize = sizeof(D3DPRIMCAPS);
1278     Desc123->dpcLineCaps.dwMiscCaps = Desc7->dpcLineCaps.dwMiscCaps;
1279     Desc123->dpcLineCaps.dwRasterCaps = Desc7->dpcLineCaps.dwRasterCaps;
1280     Desc123->dpcLineCaps.dwZCmpCaps = Desc7->dpcLineCaps.dwZCmpCaps;
1281     Desc123->dpcLineCaps.dwSrcBlendCaps = Desc7->dpcLineCaps.dwSrcBlendCaps;
1282     Desc123->dpcLineCaps.dwDestBlendCaps = Desc7->dpcLineCaps.dwDestBlendCaps;
1283     Desc123->dpcLineCaps.dwShadeCaps = Desc7->dpcLineCaps.dwShadeCaps;
1284     Desc123->dpcLineCaps.dwTextureCaps = Desc7->dpcLineCaps.dwTextureCaps;
1285     Desc123->dpcLineCaps.dwTextureFilterCaps = Desc7->dpcLineCaps.dwTextureFilterCaps;
1286     Desc123->dpcLineCaps.dwTextureBlendCaps = Desc7->dpcLineCaps.dwTextureBlendCaps;
1287     Desc123->dpcLineCaps.dwTextureAddressCaps = Desc7->dpcLineCaps.dwTextureAddressCaps;
1288     Desc123->dpcLineCaps.dwStippleWidth = Desc7->dpcLineCaps.dwStippleWidth;
1289     Desc123->dpcLineCaps.dwAlphaCmpCaps = Desc7->dpcLineCaps.dwAlphaCmpCaps;
1290
1291     Desc123->dpcTriCaps.dwSize = sizeof(D3DPRIMCAPS);
1292     Desc123->dpcTriCaps.dwMiscCaps = Desc7->dpcTriCaps.dwMiscCaps;
1293     Desc123->dpcTriCaps.dwRasterCaps = Desc7->dpcTriCaps.dwRasterCaps;
1294     Desc123->dpcTriCaps.dwZCmpCaps = Desc7->dpcTriCaps.dwZCmpCaps;
1295     Desc123->dpcTriCaps.dwSrcBlendCaps = Desc7->dpcTriCaps.dwSrcBlendCaps;
1296     Desc123->dpcTriCaps.dwDestBlendCaps = Desc7->dpcTriCaps.dwDestBlendCaps;
1297     Desc123->dpcTriCaps.dwShadeCaps = Desc7->dpcTriCaps.dwShadeCaps;
1298     Desc123->dpcTriCaps.dwTextureCaps = Desc7->dpcTriCaps.dwTextureCaps;
1299     Desc123->dpcTriCaps.dwTextureFilterCaps = Desc7->dpcTriCaps.dwTextureFilterCaps;
1300     Desc123->dpcTriCaps.dwTextureBlendCaps = Desc7->dpcTriCaps.dwTextureBlendCaps;
1301     Desc123->dpcTriCaps.dwTextureAddressCaps = Desc7->dpcTriCaps.dwTextureAddressCaps;
1302     Desc123->dpcTriCaps.dwStippleWidth = Desc7->dpcTriCaps.dwStippleWidth;
1303     Desc123->dpcTriCaps.dwAlphaCmpCaps = Desc7->dpcTriCaps.dwAlphaCmpCaps;
1304
1305     Desc123->dwDeviceRenderBitDepth = Desc7->dwDeviceRenderBitDepth;
1306     Desc123->dwDeviceZBufferBitDepth = Desc7->dwDeviceZBufferBitDepth;
1307     Desc123->dwMaxBufferSize = 0;
1308     Desc123->dwMaxVertexCount = 65536;
1309     Desc123->dwMinTextureWidth  = Desc7->dwMinTextureWidth;
1310     Desc123->dwMinTextureHeight = Desc7->dwMinTextureHeight;
1311     Desc123->dwMaxTextureWidth  = Desc7->dwMaxTextureWidth;
1312     Desc123->dwMaxTextureHeight = Desc7->dwMaxTextureHeight;
1313     Desc123->dwMinStippleWidth  = 1;
1314     Desc123->dwMinStippleHeight = 1;
1315     Desc123->dwMaxStippleWidth  = 32;
1316     Desc123->dwMaxStippleHeight = 32;
1317     Desc123->dwMaxTextureRepeat = Desc7->dwMaxTextureRepeat;
1318     Desc123->dwMaxTextureAspectRatio = Desc7->dwMaxTextureAspectRatio;
1319     Desc123->dwMaxAnisotropy = Desc7->dwMaxAnisotropy;
1320     Desc123->dvGuardBandLeft = Desc7->dvGuardBandLeft;
1321     Desc123->dvGuardBandRight = Desc7->dvGuardBandRight;
1322     Desc123->dvGuardBandTop = Desc7->dvGuardBandTop;
1323     Desc123->dvGuardBandBottom = Desc7->dvGuardBandBottom;
1324     Desc123->dvExtentsAdjust = Desc7->dvExtentsAdjust;
1325     Desc123->dwStencilCaps = Desc7->dwStencilCaps;
1326     Desc123->dwFVFCaps = Desc7->dwFVFCaps;
1327     Desc123->dwTextureOpCaps = Desc7->dwTextureOpCaps;
1328     Desc123->wMaxTextureBlendStages = Desc7->wMaxTextureBlendStages;
1329     Desc123->wMaxSimultaneousTextures = Desc7->wMaxSimultaneousTextures;
1330
1331     return DD_OK;
1332 }
1333 /*****************************************************************************
1334  * IDirect3D vtables in various versions
1335  *****************************************************************************/
1336
1337 const IDirect3DVtbl IDirect3D1_Vtbl =
1338 {
1339     /*** IUnknown methods ***/
1340     Thunk_IDirect3DImpl_1_QueryInterface,
1341     Thunk_IDirect3DImpl_1_AddRef,
1342     Thunk_IDirect3DImpl_1_Release,
1343     /*** IDirect3D methods ***/
1344     IDirect3DImpl_1_Initialize,
1345     Thunk_IDirect3DImpl_1_EnumDevices,
1346     Thunk_IDirect3DImpl_1_CreateLight,
1347     Thunk_IDirect3DImpl_1_CreateMaterial,
1348     Thunk_IDirect3DImpl_1_CreateViewport,
1349     Thunk_IDirect3DImpl_1_FindDevice
1350 };
1351
1352 const IDirect3D2Vtbl IDirect3D2_Vtbl =
1353 {
1354     /*** IUnknown methods ***/
1355     Thunk_IDirect3DImpl_2_QueryInterface,
1356     Thunk_IDirect3DImpl_2_AddRef,
1357     Thunk_IDirect3DImpl_2_Release,
1358     /*** IDirect3D2 methods ***/
1359     Thunk_IDirect3DImpl_2_EnumDevices,
1360     Thunk_IDirect3DImpl_2_CreateLight,
1361     Thunk_IDirect3DImpl_2_CreateMaterial,
1362     Thunk_IDirect3DImpl_2_CreateViewport,
1363     Thunk_IDirect3DImpl_2_FindDevice,
1364     Thunk_IDirect3DImpl_2_CreateDevice
1365 };
1366
1367 const IDirect3D3Vtbl IDirect3D3_Vtbl =
1368 {
1369     /*** IUnknown methods ***/
1370     Thunk_IDirect3DImpl_3_QueryInterface,
1371     Thunk_IDirect3DImpl_3_AddRef,
1372     Thunk_IDirect3DImpl_3_Release,
1373     /*** IDirect3D3 methods ***/
1374     IDirect3DImpl_3_EnumDevices,
1375     IDirect3DImpl_3_CreateLight,
1376     IDirect3DImpl_3_CreateMaterial,
1377     IDirect3DImpl_3_CreateViewport,
1378     IDirect3DImpl_3_FindDevice,
1379     Thunk_IDirect3DImpl_3_CreateDevice,
1380     Thunk_IDirect3DImpl_3_CreateVertexBuffer,
1381     Thunk_IDirect3DImpl_3_EnumZBufferFormats,
1382     Thunk_IDirect3DImpl_3_EvictManagedTextures
1383 };
1384
1385 const IDirect3D7Vtbl IDirect3D7_Vtbl =
1386 {
1387     /*** IUnknown methods ***/
1388     Thunk_IDirect3DImpl_7_QueryInterface,
1389     Thunk_IDirect3DImpl_7_AddRef,
1390     Thunk_IDirect3DImpl_7_Release,
1391     /*** IDirect3D7 methods ***/
1392     IDirect3DImpl_7_EnumDevices,
1393     IDirect3DImpl_7_CreateDevice,
1394     IDirect3DImpl_7_CreateVertexBuffer,
1395     IDirect3DImpl_7_EnumZBufferFormats,
1396     IDirect3DImpl_7_EvictManagedTextures
1397 };