dll/directx/wine/d3d8/d3d8_private.h

   1 /*
   2  * Direct3D 8 private include file
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef __WINE_D3D8_PRIVATE_H
  24 #define __WINE_D3D8_PRIVATE_H
  25
  26 #include <stdarg.h>
  27
  28 #define NONAMELESSUNION
  29 #define NONAMELESSSTRUCT
  30 #define COBJMACROS
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "wine/debug.h"
  35 #include "d3d8.h"
  36 #include "wine/wined3d.h"
  37
  38 /* CreateVertexShader can return > 0xFFFF */
  39 #define VS_HIGHESTFIXEDFXF 0xF0000000
  40
  41 /* ===========================================================================
  42     Macros
  43    =========================================================================== */
  44 /* Not nice, but it lets wined3d support different versions of directx */
  45 #define WINECAPSTOD3D8CAPS(_pD3D8Caps, _pWineCaps) \
  46     _pD3D8Caps->DeviceType                        = (D3DDEVTYPE) _pWineCaps->DeviceType; \
  47     _pD3D8Caps->AdapterOrdinal                    = _pWineCaps->AdapterOrdinal; \
  48     _pD3D8Caps->Caps                              = _pWineCaps->Caps; \
  49     _pD3D8Caps->Caps2                             = _pWineCaps->Caps2; \
  50     _pD3D8Caps->Caps3                             = _pWineCaps->Caps3; \
  51     _pD3D8Caps->PresentationIntervals             = _pWineCaps->PresentationIntervals; \
  52     _pD3D8Caps->CursorCaps                        = _pWineCaps->CursorCaps; \
  53     _pD3D8Caps->DevCaps                           = _pWineCaps->DevCaps; \
  54     _pD3D8Caps->PrimitiveMiscCaps                 = _pWineCaps->PrimitiveMiscCaps; \
  55     _pD3D8Caps->RasterCaps                        = _pWineCaps->RasterCaps; \
  56     _pD3D8Caps->ZCmpCaps                          = _pWineCaps->ZCmpCaps; \
  57     _pD3D8Caps->SrcBlendCaps                      = _pWineCaps->SrcBlendCaps; \
  58     _pD3D8Caps->DestBlendCaps                     = _pWineCaps->DestBlendCaps; \
  59     _pD3D8Caps->AlphaCmpCaps                      = _pWineCaps->AlphaCmpCaps; \
  60     _pD3D8Caps->ShadeCaps                         = _pWineCaps->ShadeCaps; \
  61     _pD3D8Caps->TextureCaps                       = _pWineCaps->TextureCaps; \
  62     _pD3D8Caps->TextureFilterCaps                 = _pWineCaps->TextureFilterCaps; \
  63     _pD3D8Caps->CubeTextureFilterCaps             = _pWineCaps->CubeTextureFilterCaps; \
  64     _pD3D8Caps->VolumeTextureFilterCaps           = _pWineCaps->VolumeTextureFilterCaps; \
  65     _pD3D8Caps->TextureAddressCaps                = _pWineCaps->TextureAddressCaps; \
  66     _pD3D8Caps->VolumeTextureAddressCaps          = _pWineCaps->VolumeTextureAddressCaps; \
  67     _pD3D8Caps->LineCaps                          = _pWineCaps->LineCaps; \
  68     _pD3D8Caps->MaxTextureWidth                   = _pWineCaps->MaxTextureWidth; \
  69     _pD3D8Caps->MaxTextureHeight                  = _pWineCaps->MaxTextureHeight; \
  70     _pD3D8Caps->MaxVolumeExtent                   = _pWineCaps->MaxVolumeExtent; \
  71     _pD3D8Caps->MaxTextureRepeat                  = _pWineCaps->MaxTextureRepeat; \
  72     _pD3D8Caps->MaxTextureAspectRatio             = _pWineCaps->MaxTextureAspectRatio; \
  73     _pD3D8Caps->MaxAnisotropy                     = _pWineCaps->MaxAnisotropy; \
  74     _pD3D8Caps->MaxVertexW                        = _pWineCaps->MaxVertexW; \
  75     _pD3D8Caps->GuardBandLeft                     = _pWineCaps->GuardBandLeft; \
  76     _pD3D8Caps->GuardBandTop                      = _pWineCaps->GuardBandTop; \
  77     _pD3D8Caps->GuardBandRight                    = _pWineCaps->GuardBandRight; \
  78     _pD3D8Caps->GuardBandBottom                   = _pWineCaps->GuardBandBottom; \
  79     _pD3D8Caps->ExtentsAdjust                     = _pWineCaps->ExtentsAdjust; \
  80     _pD3D8Caps->StencilCaps                       = _pWineCaps->StencilCaps; \
  81     _pD3D8Caps->FVFCaps                           = _pWineCaps->FVFCaps; \
  82     _pD3D8Caps->TextureOpCaps                     = _pWineCaps->TextureOpCaps; \
  83     _pD3D8Caps->MaxTextureBlendStages             = _pWineCaps->MaxTextureBlendStages; \
  84     _pD3D8Caps->MaxSimultaneousTextures           = _pWineCaps->MaxSimultaneousTextures; \
  85     _pD3D8Caps->VertexProcessingCaps              = _pWineCaps->VertexProcessingCaps; \
  86     _pD3D8Caps->MaxActiveLights                   = _pWineCaps->MaxActiveLights; \
  87     _pD3D8Caps->MaxUserClipPlanes                 = _pWineCaps->MaxUserClipPlanes; \
  88     _pD3D8Caps->MaxVertexBlendMatrices            = _pWineCaps->MaxVertexBlendMatrices; \
  89     _pD3D8Caps->MaxVertexBlendMatrixIndex         = _pWineCaps->MaxVertexBlendMatrixIndex; \
  90     _pD3D8Caps->MaxPointSize                      = _pWineCaps->MaxPointSize; \
  91     _pD3D8Caps->MaxPrimitiveCount                 = _pWineCaps->MaxPrimitiveCount; \
  92     _pD3D8Caps->MaxVertexIndex                    = _pWineCaps->MaxVertexIndex; \
  93     _pD3D8Caps->MaxStreams                        = _pWineCaps->MaxStreams; \
  94     _pD3D8Caps->MaxStreamStride                   = _pWineCaps->MaxStreamStride; \
  95     _pD3D8Caps->VertexShaderVersion               = _pWineCaps->VertexShaderVersion; \
  96     _pD3D8Caps->MaxVertexShaderConst              = _pWineCaps->MaxVertexShaderConst; \
  97     _pD3D8Caps->PixelShaderVersion                = _pWineCaps->PixelShaderVersion; \
  98     _pD3D8Caps->MaxPixelShaderValue               = _pWineCaps->PixelShader1xMaxValue;
  99
 100 void fixup_caps(WINED3DCAPS *pWineCaps) DECLSPEC_HIDDEN;
 101
 102 /* Direct3D8 Interfaces: */
 103 typedef struct IDirect3DBaseTexture8Impl IDirect3DBaseTexture8Impl;
 104 typedef struct IDirect3DVolumeTexture8Impl IDirect3DVolumeTexture8Impl;
 105 typedef struct IDirect3D8Impl IDirect3D8Impl;
 106 typedef struct IDirect3DDevice8Impl IDirect3DDevice8Impl;
 107 typedef struct IDirect3DTexture8Impl IDirect3DTexture8Impl;
 108 typedef struct IDirect3DCubeTexture8Impl IDirect3DCubeTexture8Impl;
 109 typedef struct IDirect3DIndexBuffer8Impl IDirect3DIndexBuffer8Impl;
 110 typedef struct IDirect3DSurface8Impl IDirect3DSurface8Impl;
 111 typedef struct IDirect3DSwapChain8Impl IDirect3DSwapChain8Impl;
 112 typedef struct IDirect3DResource8Impl IDirect3DResource8Impl;
 113 typedef struct IDirect3DVolume8Impl IDirect3DVolume8Impl;
 114 typedef struct IDirect3DVertexBuffer8Impl IDirect3DVertexBuffer8Impl;
 115 typedef struct IDirect3DVertexShader8Impl IDirect3DVertexShader8Impl;
 116
 117 /* ===========================================================================
 118     The interfaces themselves
 119    =========================================================================== */
 120
 121 /* ---------- */
 122 /* IDirect3D8 */
 123 /* ---------- */
 124
 125 /*****************************************************************************
 126  * Predeclare the interface implementation structures
 127  */
 128 extern const IDirect3D8Vtbl Direct3D8_Vtbl DECLSPEC_HIDDEN;
 129
 130 /*****************************************************************************
 131  * IDirect3D implementation structure
 132  */
 133 struct IDirect3D8Impl
 134 {
 135     /* IUnknown fields */
 136     const IDirect3D8Vtbl   *lpVtbl;
 137     LONG                    ref;
 138
 139     /* The WineD3D device */
 140     IWineD3D               *WineD3D;
 141 };
 142
 143 /*****************************************************************************
 144  * IDirect3DDevice8 implementation structure
 145  */
 146
 147 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 148 #define D3D8_INVALID_HANDLE ~0U
 149
 150 enum d3d8_handle_type
 151 {
 152     D3D8_HANDLE_FREE,
 153     D3D8_HANDLE_VS,
 154     D3D8_HANDLE_PS,
 155     D3D8_HANDLE_SB,
 156 };
 157
 158 struct d3d8_handle_entry
 159 {
 160     void *object;
 161     enum d3d8_handle_type type;
 162 };
 163
 164 struct d3d8_handle_table
 165 {
 166     struct d3d8_handle_entry *entries;
 167     struct d3d8_handle_entry *free_entries;
 168     UINT table_size;
 169     UINT entry_count;
 170 };
 171
 172 struct FvfToDecl
 173 {
 174     DWORD fvf;
 175     struct IDirect3DVertexDeclaration8 *decl;
 176 };
 177
 178 struct IDirect3DDevice8Impl
 179 {
 180     /* IUnknown fields */
 181     const IDirect3DDevice8Vtbl   *lpVtbl;
 182     const IWineD3DDeviceParentVtbl *device_parent_vtbl;
 183     LONG                         ref;
 184 /* But what about baseVertexIndex in state blocks? hmm... it may be a better idea to pass this to wined3d */
 185     IWineD3DDevice               *WineD3DDevice;
 186     struct d3d8_handle_table handle_table;
 187
 188     /* FVF management */
 189     struct FvfToDecl       *decls;
 190     UINT                    numConvertedDecls, declArraySize;
 191
 192     /* Avoids recursion with nested ReleaseRef to 0 */
 193     BOOL                          inDestruction;
 194 };
 195
 196 HRESULT device_init(IDirect3DDevice8Impl *device, IWineD3D *wined3d, UINT adapter,
 197         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 198
 199 /* ---------------- */
 200 /* IDirect3DVolume8 */
 201 /* ---------------- */
 202
 203 /*****************************************************************************
 204  * IDirect3DVolume8 implementation structure
 205  */
 206 struct IDirect3DVolume8Impl
 207 {
 208     /* IUnknown fields */
 209     const IDirect3DVolume8Vtbl *lpVtbl;
 210     LONG                        ref;
 211
 212     /* IDirect3DVolume8 fields */
 213     IWineD3DVolume             *wineD3DVolume;
 214
 215     /* The volume container */
 216     IUnknown                    *container;
 217
 218     /* If set forward refcounting to this object */
 219     IUnknown                    *forwardReference;
 220 };
 221
 222 HRESULT volume_init(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
 223         UINT depth, DWORD usage, enum wined3d_format_id format, WINED3DPOOL pool) DECLSPEC_HIDDEN;
 224
 225 /* ------------------- */
 226 /* IDirect3DSwapChain8 */
 227 /* ------------------- */
 228
 229 /*****************************************************************************
 230  * IDirect3DSwapChain8 implementation structure
 231  */
 232 struct IDirect3DSwapChain8Impl
 233 {
 234     /* IUnknown fields */
 235     const IDirect3DSwapChain8Vtbl *lpVtbl;
 236     LONG                           ref;
 237
 238     /* IDirect3DSwapChain8 fields */
 239     IWineD3DSwapChain             *wineD3DSwapChain;
 240
 241     /* Parent reference */
 242     LPDIRECT3DDEVICE8              parentDevice;
 243 };
 244
 245 HRESULT swapchain_init(IDirect3DSwapChain8Impl *swapchain, IDirect3DDevice8Impl *device,
 246         D3DPRESENT_PARAMETERS *present_parameters) DECLSPEC_HIDDEN;
 247
 248 /* ----------------- */
 249 /* IDirect3DSurface8 */
 250 /* ----------------- */
 251
 252 /*****************************************************************************
 253  * IDirect3DSurface8 implementation structure
 254  */
 255 struct IDirect3DSurface8Impl
 256 {
 257     /* IUnknown fields */
 258     const IDirect3DSurface8Vtbl *lpVtbl;
 259     LONG                         ref;
 260
 261     /* IDirect3DSurface8 fields */
 262     IWineD3DSurface             *wineD3DSurface;
 263
 264     /* Parent reference */
 265     LPDIRECT3DDEVICE8                  parentDevice;
 266
 267     /* The surface container */
 268     IUnknown                    *container;
 269
 270     /* If set forward refcounting to this object */
 271     IUnknown                    *forwardReference;
 272 };
 273
 274 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 275         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 276         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 277
 278 struct IDirect3DResource8Impl
 279 {
 280     /* IUnknown fields */
 281     const IDirect3DResource8Vtbl *lpVtbl;
 282     LONG                          ref;
 283
 284     /* IDirect3DResource8 fields */
 285     IWineD3DResource             *wineD3DResource;
 286 };
 287
 288 /* ---------------------- */
 289 /* IDirect3DVertexBuffer8 */
 290 /* ---------------------- */
 291
 292 /*****************************************************************************
 293  * IDirect3DVertexBuffer8 implementation structure
 294  */
 295 struct IDirect3DVertexBuffer8Impl
 296 {
 297     /* IUnknown fields */
 298     const IDirect3DVertexBuffer8Vtbl *lpVtbl;
 299     LONG                              ref;
 300
 301     /* IDirect3DResource8 fields */
 302     IWineD3DBuffer *wineD3DVertexBuffer;
 303
 304     /* Parent reference */
 305     LPDIRECT3DDEVICE8                 parentDevice;
 306
 307     DWORD                             fvf;
 308 };
 309
 310 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 311         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 312
 313 /* --------------------- */
 314 /* IDirect3DIndexBuffer8 */
 315 /* --------------------- */
 316
 317 /*****************************************************************************
 318  * IDirect3DIndexBuffer8 implementation structure
 319  */
 320 struct IDirect3DIndexBuffer8Impl
 321 {
 322     /* IUnknown fields */
 323     const IDirect3DIndexBuffer8Vtbl *lpVtbl;
 324     LONG                             ref;
 325
 326     /* IDirect3DResource8 fields */
 327     IWineD3DBuffer                  *wineD3DIndexBuffer;
 328
 329     /* Parent reference */
 330     LPDIRECT3DDEVICE8                parentDevice;
 331
 332     enum wined3d_format_id format;
 333 };
 334
 335 HRESULT indexbuffer_init(IDirect3DIndexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 336         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 337
 338 /* --------------------- */
 339 /* IDirect3DBaseTexture8 */
 340 /* --------------------- */
 341
 342 /*****************************************************************************
 343  * IDirect3DBaseTexture8 implementation structure
 344  */
 345 struct IDirect3DBaseTexture8Impl
 346 {
 347     /* IUnknown fields */
 348     const IDirect3DBaseTexture8Vtbl *lpVtbl;
 349     LONG                   ref;
 350
 351     /* IDirect3DResource8 fields */
 352     IWineD3DBaseTexture             *wineD3DBaseTexture;
 353 };
 354
 355 /* --------------------- */
 356 /* IDirect3DCubeTexture8 */
 357 /* --------------------- */
 358
 359 /*****************************************************************************
 360  * IDirect3DCubeTexture8 implementation structure
 361  */
 362 struct IDirect3DCubeTexture8Impl
 363 {
 364     /* IUnknown fields */
 365     const IDirect3DCubeTexture8Vtbl *lpVtbl;
 366     LONG                   ref;
 367
 368     /* IDirect3DResource8 fields */
 369     IWineD3DCubeTexture             *wineD3DCubeTexture;
 370
 371     /* Parent reference */
 372     LPDIRECT3DDEVICE8                parentDevice;
 373 };
 374
 375 HRESULT cubetexture_init(IDirect3DCubeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 376         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 377
 378 /* ----------------- */
 379 /* IDirect3DTexture8 */
 380 /* ----------------- */
 381
 382 /*****************************************************************************
 383  * IDirect3DTexture8 implementation structure
 384  */
 385 struct IDirect3DTexture8Impl
 386 {
 387     /* IUnknown fields */
 388     const IDirect3DTexture8Vtbl *lpVtbl;
 389     LONG                   ref;
 390
 391     /* IDirect3DResourc8 fields */
 392     IWineD3DTexture             *wineD3DTexture;
 393
 394     /* Parent reference */
 395     LPDIRECT3DDEVICE8            parentDevice;
 396 };
 397
 398 HRESULT texture_init(IDirect3DTexture8Impl *texture, IDirect3DDevice8Impl *device,
 399         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 400
 401 /* ----------------------- */
 402 /* IDirect3DVolumeTexture8 */
 403 /* ----------------------- */
 404
 405 /*****************************************************************************
 406  * IDirect3DVolumeTexture8 implementation structure
 407  */
 408 struct IDirect3DVolumeTexture8Impl
 409 {
 410     /* IUnknown fields */
 411     const IDirect3DVolumeTexture8Vtbl *lpVtbl;
 412     LONG                   ref;
 413
 414     /* IDirect3DResource8 fields */
 415     IWineD3DVolumeTexture             *wineD3DVolumeTexture;
 416
 417     /* Parent reference */
 418     LPDIRECT3DDEVICE8                  parentDevice;
 419 };
 420
 421 HRESULT volumetexture_init(IDirect3DVolumeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 422         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 423
 424 DEFINE_GUID(IID_IDirect3DVertexDeclaration8,
 425 0x5dd7478d, 0xcbf3, 0x41a6, 0x8c, 0xfd, 0xfd, 0x19, 0x2b, 0x11, 0xc7, 0x90);
 426
 427 DEFINE_GUID(IID_IDirect3DVertexShader8,
 428 0xefc5557e, 0x6265, 0x4613, 0x8a, 0x94, 0x43, 0x85, 0x78, 0x89, 0xeb, 0x36);
 429
 430 DEFINE_GUID(IID_IDirect3DPixelShader8,
 431 0x6d3bdbdc, 0x5b02, 0x4415, 0xb8, 0x52, 0xce, 0x5e, 0x8b, 0xcc, 0xb2, 0x89);
 432
 433 /*****************************************************************************
 434  * IDirect3DVertexDeclaration8 interface
 435  */
 436 #define INTERFACE IDirect3DVertexDeclaration8
 437 DECLARE_INTERFACE_(IDirect3DVertexDeclaration8, IUnknown)
 438 {
 439     /*** IUnknown methods ***/
 440     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** obj_ptr) PURE;
 441     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 442     STDMETHOD_(ULONG,Release)(THIS) PURE;
 443 };
 444 #undef INTERFACE
 445
 446 /*** IUnknown methods ***/
 447 #define IDirect3DVertexDeclaration8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 448 #define IDirect3DVertexDeclaration8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 449 #define IDirect3DVertexDeclaration8_Release(p)             (p)->lpVtbl->Release(p)
 450
 451 typedef struct {
 452     const IDirect3DVertexDeclaration8Vtbl *lpVtbl;
 453     LONG ref_count;
 454
 455     DWORD *elements;
 456     DWORD elements_size; /* Size of elements, in bytes */
 457
 458     IWineD3DVertexDeclaration *wined3d_vertex_declaration;
 459     DWORD shader_handle;
 460 } IDirect3DVertexDeclaration8Impl;
 461
 462 HRESULT vertexdeclaration_init(IDirect3DVertexDeclaration8Impl *declaration,
 463         IDirect3DDevice8Impl *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 464 HRESULT vertexdeclaration_init_fvf(IDirect3DVertexDeclaration8Impl *declaration,
 465         IDirect3DDevice8Impl *device, DWORD fvf) DECLSPEC_HIDDEN;
 466
 467 /*****************************************************************************
 468  * IDirect3DVertexShader8 interface
 469  */
 470 #define INTERFACE IDirect3DVertexShader8
 471 DECLARE_INTERFACE_(IDirect3DVertexShader8, IUnknown)
 472 {
 473     /*** IUnknown methods ***/
 474     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
 475     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 476     STDMETHOD_(ULONG,Release)(THIS) PURE;
 477 };
 478 #undef INTERFACE
 479
 480 /*** IUnknown methods ***/
 481 #define IDirect3DVertexShader8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 482 #define IDirect3DVertexShader8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 483 #define IDirect3DVertexShader8_Release(p)             (p)->lpVtbl->Release(p)
 484
 485 /* ------------------------- */
 486 /* IDirect3DVertexShader8Impl */
 487 /* ------------------------- */
 488
 489 /*****************************************************************************
 490  * IDirect3DPixelShader8 interface
 491  */
 492 #define INTERFACE IDirect3DPixelShader8
 493 DECLARE_INTERFACE_(IDirect3DPixelShader8,IUnknown)
 494 {
 495     /*** IUnknown methods ***/
 496     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
 497     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 498     STDMETHOD_(ULONG,Release)(THIS) PURE;
 499 };
 500 #undef INTERFACE
 501
 502 /*** IUnknown methods ***/
 503 #define IDirect3DPixelShader8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 504 #define IDirect3DPixelShader8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 505 #define IDirect3DPixelShader8_Release(p)             (p)->lpVtbl->Release(p)
 506
 507 /*****************************************************************************
 508  * IDirect3DVertexShader implementation structure
 509  */
 510
 511 struct IDirect3DVertexShader8Impl {
 512   const IDirect3DVertexShader8Vtbl *lpVtbl;
 513   LONG ref;
 514
 515   IDirect3DVertexDeclaration8      *vertex_declaration;
 516   IWineD3DVertexShader             *wineD3DVertexShader;
 517 };
 518
 519 HRESULT vertexshader_init(IDirect3DVertexShader8Impl *shader, IDirect3DDevice8Impl *device,
 520         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 521
 522 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 523
 524 /*****************************************************************************
 525  * IDirect3DPixelShader implementation structure
 526  */
 527 typedef struct IDirect3DPixelShader8Impl {
 528     const IDirect3DPixelShader8Vtbl *lpVtbl;
 529     LONG                             ref;
 530
 531     DWORD                            handle;
 532     IWineD3DPixelShader             *wineD3DPixelShader;
 533 } IDirect3DPixelShader8Impl;
 534
 535 HRESULT pixelshader_init(IDirect3DPixelShader8Impl *shader, IDirect3DDevice8Impl *device,
 536         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 537
 538 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 539 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 540 void load_local_constants(const DWORD *d3d8_elements, IWineD3DVertexShader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 541 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 542
 543 #endif /* __WINE_D3DX8_PRIVATE_H */