dlls/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 IDirect3DVolume8Impl IDirect3DVolume8Impl;
 113 typedef struct IDirect3DVertexBuffer8Impl IDirect3DVertexBuffer8Impl;
 114 typedef struct IDirect3DVertexShader8Impl IDirect3DVertexShader8Impl;
 115
 116 /* ===========================================================================
 117     The interfaces themselves
 118    =========================================================================== */
 119
 120 /* ---------- */
 121 /* IDirect3D8 */
 122 /* ---------- */
 123
 124 /*****************************************************************************
 125  * Predeclare the interface implementation structures
 126  */
 127 extern const IDirect3D8Vtbl Direct3D8_Vtbl DECLSPEC_HIDDEN;
 128
 129 /*****************************************************************************
 130  * IDirect3D implementation structure
 131  */
 132 struct IDirect3D8Impl
 133 {
 134     IDirect3D8 IDirect3D8_iface;
 135     LONG       ref;
 136     struct wined3d *WineD3D;
 137 };
 138
 139 /*****************************************************************************
 140  * IDirect3DDevice8 implementation structure
 141  */
 142
 143 #define D3D8_INITIAL_HANDLE_TABLE_SIZE 64
 144 #define D3D8_INVALID_HANDLE ~0U
 145
 146 enum d3d8_handle_type
 147 {
 148     D3D8_HANDLE_FREE,
 149     D3D8_HANDLE_VS,
 150     D3D8_HANDLE_PS,
 151     D3D8_HANDLE_SB,
 152 };
 153
 154 struct d3d8_handle_entry
 155 {
 156     void *object;
 157     enum d3d8_handle_type type;
 158 };
 159
 160 struct d3d8_handle_table
 161 {
 162     struct d3d8_handle_entry *entries;
 163     struct d3d8_handle_entry *free_entries;
 164     UINT table_size;
 165     UINT entry_count;
 166 };
 167
 168 struct FvfToDecl
 169 {
 170     DWORD fvf;
 171     struct IDirect3DVertexDeclaration8 *decl;
 172 };
 173
 174 struct IDirect3DDevice8Impl
 175 {
 176     /* IUnknown fields */
 177     IDirect3DDevice8        IDirect3DDevice8_iface;
 178     struct wined3d_device_parent device_parent;
 179     LONG                    ref;
 180     struct wined3d_device  *wined3d_device;
 181     IDirect3D8             *d3d_parent;
 182     struct                  d3d8_handle_table handle_table;
 183
 184     /* FVF management */
 185     struct FvfToDecl       *decls;
 186     UINT                    numConvertedDecls, declArraySize;
 187
 188     /* Avoids recursion with nested ReleaseRef to 0 */
 189     BOOL                    inDestruction;
 190     BOOL lost;
 191 };
 192
 193 HRESULT device_init(IDirect3DDevice8Impl *device, IDirect3D8Impl *parent, struct wined3d *wined3d, UINT adapter,
 194         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters) DECLSPEC_HIDDEN;
 195
 196 /* ---------------- */
 197 /* IDirect3DVolume8 */
 198 /* ---------------- */
 199
 200 /*****************************************************************************
 201  * IDirect3DVolume8 implementation structure
 202  */
 203 struct IDirect3DVolume8Impl
 204 {
 205     IDirect3DVolume8    IDirect3DVolume8_iface;
 206     LONG                ref;
 207     struct wined3d_volume *wined3d_volume;
 208     IUnknown *container;
 209     IUnknown *forwardReference;
 210 };
 211
 212 HRESULT volume_init(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
 213         UINT depth, DWORD usage, enum wined3d_format_id format, WINED3DPOOL pool) DECLSPEC_HIDDEN;
 214
 215 /* ------------------- */
 216 /* IDirect3DSwapChain8 */
 217 /* ------------------- */
 218
 219 /*****************************************************************************
 220  * IDirect3DSwapChain8 implementation structure
 221  */
 222 struct IDirect3DSwapChain8Impl
 223 {
 224     /* IUnknown fields */
 225     IDirect3DSwapChain8 IDirect3DSwapChain8_iface;
 226     LONG                ref;
 227     struct wined3d_swapchain *wined3d_swapchain;
 228     IDirect3DDevice8 *parentDevice;
 229 };
 230
 231 HRESULT swapchain_init(IDirect3DSwapChain8Impl *swapchain, IDirect3DDevice8Impl *device,
 232         D3DPRESENT_PARAMETERS *present_parameters) DECLSPEC_HIDDEN;
 233
 234 /* ----------------- */
 235 /* IDirect3DSurface8 */
 236 /* ----------------- */
 237
 238 /*****************************************************************************
 239  * IDirect3DSurface8 implementation structure
 240  */
 241 struct IDirect3DSurface8Impl
 242 {
 243     IDirect3DSurface8 IDirect3DSurface8_iface;
 244     LONG ref;
 245     struct wined3d_surface *wined3d_surface;
 246     IDirect3DDevice8 *parentDevice;
 247
 248     /* The surface container */
 249     IUnknown                    *container;
 250
 251     /* If set forward refcounting to this object */
 252     IUnknown                    *forwardReference;
 253 };
 254
 255 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
 256         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 257         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality) DECLSPEC_HIDDEN;
 258 IDirect3DSurface8Impl *unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface) DECLSPEC_HIDDEN;
 259
 260 /* ---------------------- */
 261 /* IDirect3DVertexBuffer8 */
 262 /* ---------------------- */
 263
 264 /*****************************************************************************
 265  * IDirect3DVertexBuffer8 implementation structure
 266  */
 267 struct IDirect3DVertexBuffer8Impl
 268 {
 269     IDirect3DVertexBuffer8 IDirect3DVertexBuffer8_iface;
 270     LONG ref;
 271     struct wined3d_buffer *wineD3DVertexBuffer;
 272     IDirect3DDevice8 *parentDevice;
 273     DWORD fvf;
 274 };
 275
 276 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 277         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool) DECLSPEC_HIDDEN;
 278 IDirect3DVertexBuffer8Impl *unsafe_impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface) DECLSPEC_HIDDEN;
 279
 280 /* --------------------- */
 281 /* IDirect3DIndexBuffer8 */
 282 /* --------------------- */
 283
 284 /*****************************************************************************
 285  * IDirect3DIndexBuffer8 implementation structure
 286  */
 287 struct IDirect3DIndexBuffer8Impl
 288 {
 289     IDirect3DIndexBuffer8 IDirect3DIndexBuffer8_iface;
 290     LONG ref;
 291     struct wined3d_buffer *wineD3DIndexBuffer;
 292     IDirect3DDevice8 *parentDevice;
 293     enum wined3d_format_id format;
 294 };
 295
 296 HRESULT indexbuffer_init(IDirect3DIndexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 297         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 298 IDirect3DIndexBuffer8Impl *unsafe_impl_from_IDirect3DIndexBuffer8(IDirect3DIndexBuffer8 *iface) DECLSPEC_HIDDEN;
 299
 300 /* --------------------- */
 301 /* IDirect3DBaseTexture8 */
 302 /* --------------------- */
 303
 304 /*****************************************************************************
 305  * IDirect3DBaseTexture8 implementation structure
 306  */
 307 struct IDirect3DBaseTexture8Impl
 308 {
 309     /* IUnknown fields */
 310     const IDirect3DBaseTexture8Vtbl *lpVtbl;
 311     LONG                   ref;
 312     struct wined3d_texture *wined3d_texture;
 313 };
 314
 315 /* --------------------- */
 316 /* IDirect3DCubeTexture8 */
 317 /* --------------------- */
 318
 319 /*****************************************************************************
 320  * IDirect3DCubeTexture8 implementation structure
 321  */
 322 struct IDirect3DCubeTexture8Impl
 323 {
 324     IDirect3DCubeTexture8   IDirect3DCubeTexture8_iface;
 325     LONG                    ref;
 326     struct wined3d_texture *wined3d_texture;
 327     IDirect3DDevice8 *parentDevice;
 328 };
 329
 330 HRESULT cubetexture_init(IDirect3DCubeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 331         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 332
 333 /* ----------------- */
 334 /* IDirect3DTexture8 */
 335 /* ----------------- */
 336
 337 /*****************************************************************************
 338  * IDirect3DTexture8 implementation structure
 339  */
 340 struct IDirect3DTexture8Impl
 341 {
 342     IDirect3DTexture8   IDirect3DTexture8_iface;
 343     LONG                ref;
 344     struct wined3d_texture *wined3d_texture;
 345     IDirect3DDevice8 *parentDevice;
 346 };
 347
 348 HRESULT texture_init(IDirect3DTexture8Impl *texture, IDirect3DDevice8Impl *device,
 349         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 350
 351 /* ----------------------- */
 352 /* IDirect3DVolumeTexture8 */
 353 /* ----------------------- */
 354
 355 /*****************************************************************************
 356  * IDirect3DVolumeTexture8 implementation structure
 357  */
 358 struct IDirect3DVolumeTexture8Impl
 359 {
 360     IDirect3DVolumeTexture8 IDirect3DVolumeTexture8_iface;
 361     LONG ref;
 362     struct wined3d_texture *wined3d_texture;
 363     IDirect3DDevice8 *parentDevice;
 364 };
 365
 366 HRESULT volumetexture_init(IDirect3DVolumeTexture8Impl *texture, IDirect3DDevice8Impl *device,
 367         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool) DECLSPEC_HIDDEN;
 368
 369 DEFINE_GUID(IID_IDirect3DVertexDeclaration8,
 370 0x5dd7478d, 0xcbf3, 0x41a6, 0x8c, 0xfd, 0xfd, 0x19, 0x2b, 0x11, 0xc7, 0x90);
 371
 372 DEFINE_GUID(IID_IDirect3DVertexShader8,
 373 0xefc5557e, 0x6265, 0x4613, 0x8a, 0x94, 0x43, 0x85, 0x78, 0x89, 0xeb, 0x36);
 374
 375 DEFINE_GUID(IID_IDirect3DPixelShader8,
 376 0x6d3bdbdc, 0x5b02, 0x4415, 0xb8, 0x52, 0xce, 0x5e, 0x8b, 0xcc, 0xb2, 0x89);
 377
 378 /*****************************************************************************
 379  * IDirect3DVertexDeclaration8 interface
 380  */
 381 #define INTERFACE IDirect3DVertexDeclaration8
 382 DECLARE_INTERFACE_(IDirect3DVertexDeclaration8, IUnknown)
 383 {
 384     /*** IUnknown methods ***/
 385     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** obj_ptr) PURE;
 386     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 387     STDMETHOD_(ULONG,Release)(THIS) PURE;
 388 };
 389 #undef INTERFACE
 390
 391 /*** IUnknown methods ***/
 392 #define IDirect3DVertexDeclaration8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 393 #define IDirect3DVertexDeclaration8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 394 #define IDirect3DVertexDeclaration8_Release(p)             (p)->lpVtbl->Release(p)
 395
 396 typedef struct {
 397     const IDirect3DVertexDeclaration8Vtbl *lpVtbl;
 398     LONG ref_count;
 399
 400     DWORD *elements;
 401     DWORD elements_size; /* Size of elements, in bytes */
 402
 403     struct wined3d_vertex_declaration *wined3d_vertex_declaration;
 404     DWORD shader_handle;
 405 } IDirect3DVertexDeclaration8Impl;
 406
 407 HRESULT vertexdeclaration_init(IDirect3DVertexDeclaration8Impl *declaration,
 408         IDirect3DDevice8Impl *device, const DWORD *elements, DWORD shader_handle) DECLSPEC_HIDDEN;
 409 HRESULT vertexdeclaration_init_fvf(IDirect3DVertexDeclaration8Impl *declaration,
 410         IDirect3DDevice8Impl *device, DWORD fvf) DECLSPEC_HIDDEN;
 411
 412 /*****************************************************************************
 413  * IDirect3DVertexShader8 interface
 414  */
 415 #define INTERFACE IDirect3DVertexShader8
 416 DECLARE_INTERFACE_(IDirect3DVertexShader8, IUnknown)
 417 {
 418     /*** IUnknown methods ***/
 419     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
 420     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 421     STDMETHOD_(ULONG,Release)(THIS) PURE;
 422 };
 423 #undef INTERFACE
 424
 425 /*** IUnknown methods ***/
 426 #define IDirect3DVertexShader8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 427 #define IDirect3DVertexShader8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 428 #define IDirect3DVertexShader8_Release(p)             (p)->lpVtbl->Release(p)
 429
 430 /* ------------------------- */
 431 /* IDirect3DVertexShader8Impl */
 432 /* ------------------------- */
 433
 434 /*****************************************************************************
 435  * IDirect3DPixelShader8 interface
 436  */
 437 #define INTERFACE IDirect3DPixelShader8
 438 DECLARE_INTERFACE_(IDirect3DPixelShader8,IUnknown)
 439 {
 440     /*** IUnknown methods ***/
 441     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
 442     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 443     STDMETHOD_(ULONG,Release)(THIS) PURE;
 444 };
 445 #undef INTERFACE
 446
 447 /*** IUnknown methods ***/
 448 #define IDirect3DPixelShader8_QueryInterface(p,a,b)  (p)->lpVtbl->QueryInterface(p,a,b)
 449 #define IDirect3DPixelShader8_AddRef(p)              (p)->lpVtbl->AddRef(p)
 450 #define IDirect3DPixelShader8_Release(p)             (p)->lpVtbl->Release(p)
 451
 452 /*****************************************************************************
 453  * IDirect3DVertexShader implementation structure
 454  */
 455
 456 struct IDirect3DVertexShader8Impl {
 457   IDirect3DVertexShader8            IDirect3DVertexShader8_iface;
 458   LONG                              ref;
 459   IDirect3DVertexDeclaration8 *vertex_declaration;
 460   struct wined3d_shader *wined3d_shader;
 461 };
 462
 463 HRESULT vertexshader_init(IDirect3DVertexShader8Impl *shader, IDirect3DDevice8Impl *device,
 464         const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage) DECLSPEC_HIDDEN;
 465
 466 #define D3D8_MAX_VERTEX_SHADER_CONSTANTF 256
 467
 468 /*****************************************************************************
 469  * IDirect3DPixelShader implementation structure
 470  */
 471 typedef struct IDirect3DPixelShader8Impl {
 472     IDirect3DPixelShader8            IDirect3DPixelShader8_iface;
 473     LONG                             ref;
 474     DWORD handle;
 475     struct wined3d_shader *wined3d_shader;
 476 } IDirect3DPixelShader8Impl;
 477
 478 HRESULT pixelshader_init(IDirect3DPixelShader8Impl *shader, IDirect3DDevice8Impl *device,
 479         const DWORD *byte_code, DWORD shader_handle) DECLSPEC_HIDDEN;
 480
 481 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 482 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format) DECLSPEC_HIDDEN;
 483 void load_local_constants(const DWORD *d3d8_elements, struct wined3d_shader *wined3d_vertex_shader) DECLSPEC_HIDDEN;
 484 size_t parse_token(const DWORD *pToken) DECLSPEC_HIDDEN;
 485
 486 #endif /* __WINE_D3DX8_PRIVATE_H */