git.oblomov.eu Git - wine/blob - dlls/ddraw/ddraw_private.h

   1 /*
   2  * Copyright 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 #ifndef __WINE_DLLS_DDRAW_DDRAW_PRIVATE_H
  20 #define __WINE_DLLS_DDRAW_DDRAW_PRIVATE_H
  21
  22 /* MAY NOT CONTAIN X11 or DGA specific includes/defines/structs! */
  23
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wtypes.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "ddraw.h"
  33 #include "ddrawi.h"
  34 #include "d3d.h"
  35
  36 #include "wine/list.h"
  37 #ifdef DDRAW_INIT_GUID
  38 #include "initguid.h"
  39 #endif
  40 #include "wine/wined3d.h"
  41
  42 extern const struct wined3d_parent_ops ddraw_null_wined3d_parent_ops DECLSPEC_HIDDEN;
  43
  44 /*****************************************************************************
  45  * IParent - a helper interface
  46  *****************************************************************************/
  47 DEFINE_GUID(IID_IParent, 0xc20e4c88, 0x74e7, 0x4940, 0xba, 0x9f, 0x2e, 0x32, 0x3f, 0x9d, 0xc9, 0x81);
  48 typedef struct IParent *LPPARENT, *PPARENT;
  49
  50 #define INTERFACE IParent
  51 DECLARE_INTERFACE_(IParent,IUnknown)
  52 {
  53     /*** IUnknown methods ***/
  54     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
  55     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
  56     STDMETHOD_(ULONG,Release)(THIS) PURE;
  57 };
  58 #undef INTERFACE
  59
  60 #if !defined(__cplusplus) || defined(CINTERFACE)
  61 /*** IUnknown methods ***/
  62 #define IParent_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
  63 #define IParent_AddRef(p)             (p)->lpVtbl->AddRef(p)
  64 #define IParent_Release(p)            (p)->lpVtbl->Release(p)
  65 #endif
  66
  67
  68 /* Typdef the interfaces */
  69 typedef struct IDirectDrawImpl            IDirectDrawImpl;
  70 typedef struct IDirectDrawSurfaceImpl     IDirectDrawSurfaceImpl;
  71 typedef struct IDirectDrawClipperImpl     IDirectDrawClipperImpl;
  72 typedef struct IDirectDrawPaletteImpl     IDirectDrawPaletteImpl;
  73 typedef struct IDirect3DDeviceImpl        IDirect3DDeviceImpl;
  74 typedef struct IDirect3DLightImpl         IDirect3DLightImpl;
  75 typedef struct IDirect3DViewportImpl      IDirect3DViewportImpl;
  76 typedef struct IDirect3DMaterialImpl      IDirect3DMaterialImpl;
  77 typedef struct IDirect3DExecuteBufferImpl IDirect3DExecuteBufferImpl;
  78 typedef struct IDirect3DVertexBufferImpl  IDirect3DVertexBufferImpl;
  79 typedef struct IParentImpl                IParentImpl;
  80
  81 /* Callbacks for implicit object destruction */
  82 extern ULONG WINAPI D3D7CB_DestroySwapChain(IWineD3DSwapChain *pSwapChain) DECLSPEC_HIDDEN;
  83
  84 /* Global critical section */
  85 extern CRITICAL_SECTION ddraw_cs DECLSPEC_HIDDEN;
  86
  87 extern DWORD force_refresh_rate DECLSPEC_HIDDEN;
  88
  89 /*****************************************************************************
  90  * IDirectDraw implementation structure
  91  *****************************************************************************/
  92 struct FvfToDecl
  93 {
  94     DWORD fvf;
  95     IWineD3DVertexDeclaration *decl;
  96 };
  97
  98 struct IDirectDrawImpl
  99 {
 100     /* IUnknown fields */
 101     const IDirectDraw7Vtbl *lpVtbl;
 102     const IDirectDraw4Vtbl *IDirectDraw4_vtbl;
 103     const IDirectDraw3Vtbl *IDirectDraw3_vtbl;
 104     const IDirectDraw2Vtbl *IDirectDraw2_vtbl;
 105     const IDirectDrawVtbl *IDirectDraw_vtbl;
 106     const IDirect3D7Vtbl *IDirect3D7_vtbl;
 107     const IDirect3D3Vtbl *IDirect3D3_vtbl;
 108     const IDirect3D2Vtbl *IDirect3D2_vtbl;
 109     const IDirect3DVtbl *IDirect3D_vtbl;
 110     const IWineD3DDeviceParentVtbl *device_parent_vtbl;
 111
 112     /* See comment in IDirectDraw::AddRef */
 113     LONG                    ref7, ref4, ref2, ref3, ref1, numIfaces;
 114
 115     /* WineD3D linkage */
 116     IWineD3D                *wineD3D;
 117     IWineD3DDevice          *wineD3DDevice;
 118     BOOL                    d3d_initialized;
 119
 120     /* Misc ddraw fields */
 121     UINT                    total_vidmem;
 122     DWORD                   cur_scanline;
 123     BOOL                    fake_vblank;
 124     BOOL                    initialized;
 125
 126     /* DirectDraw things, which are not handled by WineD3D */
 127     DWORD                   cooperative_level;
 128
 129     DWORD                   orig_width, orig_height;
 130     DWORD                   orig_bpp;
 131
 132     /* D3D things */
 133     IDirectDrawSurfaceImpl  *d3d_target;
 134     HWND                    d3d_window;
 135     IDirect3DDeviceImpl     *d3ddevice;
 136     int                     d3dversion;
 137
 138     /* Various HWNDs */
 139     HWND                    focuswindow;
 140     HWND                    devicewindow;
 141     HWND                    dest_window;
 142
 143     /* The surface type to request */
 144     WINED3DSURFTYPE         ImplType;
 145
 146     /* Helpers for surface creation */
 147     IDirectDrawSurfaceImpl *tex_root;
 148     BOOL                    depthstencil;
 149
 150     /* For the dll unload cleanup code */
 151     struct list ddraw_list_entry;
 152     /* The surface list - can't relay this to WineD3D
 153      * because of IParent
 154      */
 155     struct list surface_list;
 156     LONG surfaces;
 157
 158     /* FVF management */
 159     struct FvfToDecl       *decls;
 160     UINT                    numConvertedDecls, declArraySize;
 161 };
 162
 163 #define DDRAW_WINDOW_CLASS_NAME "ddraw_wc"
 164
 165 /* Declare the VTables. They can be found ddraw.c */
 166 extern const IDirectDraw7Vtbl IDirectDraw7_Vtbl DECLSPEC_HIDDEN;
 167 extern const IDirectDraw4Vtbl IDirectDraw4_Vtbl DECLSPEC_HIDDEN;
 168 extern const IDirectDraw3Vtbl IDirectDraw3_Vtbl DECLSPEC_HIDDEN;
 169 extern const IDirectDraw2Vtbl IDirectDraw2_Vtbl DECLSPEC_HIDDEN;
 170 extern const IDirectDrawVtbl IDirectDraw1_Vtbl DECLSPEC_HIDDEN;
 171 extern const IWineD3DDeviceParentVtbl ddraw_wined3d_device_parent_vtbl DECLSPEC_HIDDEN;
 172
 173 /* Helper structures */
 174 typedef struct EnumDisplayModesCBS
 175 {
 176     void *context;
 177     LPDDENUMMODESCALLBACK2 callback;
 178 } EnumDisplayModesCBS;
 179
 180 typedef struct EnumSurfacesCBS
 181 {
 182     void *context;
 183     LPDDENUMSURFACESCALLBACK7 callback;
 184     LPDDSURFACEDESC2 pDDSD;
 185     DWORD Flags;
 186 } EnumSurfacesCBS;
 187
 188 /* Utility functions */
 189 void DDRAW_Convert_DDSCAPS_1_To_2(const DDSCAPS *pIn, DDSCAPS2 *pOut) DECLSPEC_HIDDEN;
 190 void DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(const DDDEVICEIDENTIFIER2 *pIn, DDDEVICEIDENTIFIER *pOut) DECLSPEC_HIDDEN;
 191 HRESULT WINAPI ddraw_recreate_surfaces_cb(IDirectDrawSurface7 *surf,
 192         DDSURFACEDESC2 *desc, void *Context) DECLSPEC_HIDDEN;
 193 IWineD3DVertexDeclaration *ddraw_find_decl(IDirectDrawImpl *This, DWORD fvf) DECLSPEC_HIDDEN;
 194
 195 static inline IDirectDrawImpl *ddraw_from_d3d1(IDirect3D *iface)
 196 {
 197     return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirect3D_vtbl));
 198 }
 199
 200 static inline IDirectDrawImpl *ddraw_from_d3d2(IDirect3D2 *iface)
 201 {
 202     return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirect3D2_vtbl));
 203 }
 204
 205 static inline IDirectDrawImpl *ddraw_from_d3d3(IDirect3D3 *iface)
 206 {
 207     return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirect3D3_vtbl));
 208 }
 209
 210 static inline IDirectDrawImpl *ddraw_from_d3d7(IDirect3D7 *iface)
 211 {
 212     return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirect3D7_vtbl));
 213 }
 214
 215 /* The default surface type */
 216 extern WINED3DSURFTYPE DefaultSurfaceType DECLSPEC_HIDDEN;
 217
 218 /*****************************************************************************
 219  * IDirectDrawSurface implementation structure
 220  *****************************************************************************/
 221
 222 struct IDirectDrawSurfaceImpl
 223 {
 224     /* IUnknown fields */
 225     const IDirectDrawSurface7Vtbl *lpVtbl;
 226     const IDirectDrawSurface3Vtbl *IDirectDrawSurface3_vtbl;
 227     const IDirectDrawGammaControlVtbl *IDirectDrawGammaControl_vtbl;
 228     const IDirect3DTexture2Vtbl *IDirect3DTexture2_vtbl;
 229     const IDirect3DTextureVtbl *IDirect3DTexture_vtbl;
 230
 231     LONG                     ref;
 232     IUnknown                *ifaceToRelease;
 233
 234     int                     version;
 235
 236     /* Connections to other Objects */
 237     IDirectDrawImpl         *ddraw;
 238     IWineD3DSurface         *WineD3DSurface;
 239     IWineD3DBaseTexture     *wineD3DTexture;
 240     IWineD3DSwapChain       *wineD3DSwapChain;
 241
 242     /* This implementation handles attaching surfaces to other surfaces */
 243     IDirectDrawSurfaceImpl  *next_attached;
 244     IDirectDrawSurfaceImpl  *first_attached;
 245
 246     /* Complex surfaces are organized in a tree, although the tree is degenerated to a list in most cases.
 247      * In mipmap and primary surfaces each level has only one attachment, which is the next surface level.
 248      * Only the cube texture root has 6 surfaces attached, which then have a normal mipmap chain attached
 249      * to them. So hardcode the array to 6, a dynamic array or a list would be an overkill.
 250      */
 251 #define MAX_COMPLEX_ATTACHED 6
 252     IDirectDrawSurfaceImpl  *complex_array[MAX_COMPLEX_ATTACHED];
 253     /* You can't traverse the tree upwards. Only a flag for Surface::Release because its needed there,
 254      * but no pointer to prevent temptations to traverse it in the wrong direction.
 255      */
 256     BOOL                    is_complex_root;
 257
 258     /* Surface description, for GetAttachedSurface */
 259     DDSURFACEDESC2          surface_desc;
 260
 261     /* Misc things */
 262     DWORD                   uniqueness_value;
 263     UINT                    mipmap_level;
 264     WINED3DSURFTYPE         ImplType;
 265
 266     /* For D3DDevice creation */
 267     BOOL                    isRenderTarget;
 268
 269     /* Clipper objects */
 270     IDirectDrawClipperImpl  *clipper;
 271
 272     /* For the ddraw surface list */
 273     struct list             surface_list_entry;
 274
 275     DWORD                   Handle;
 276 };
 277
 278 /* VTable declaration. It's located in surface.c / surface_thunks.c */
 279 extern const IDirectDrawSurface7Vtbl IDirectDrawSurface7_Vtbl DECLSPEC_HIDDEN;
 280 extern const IDirectDrawSurface3Vtbl IDirectDrawSurface3_Vtbl DECLSPEC_HIDDEN;
 281 extern const IDirectDrawGammaControlVtbl IDirectDrawGammaControl_Vtbl DECLSPEC_HIDDEN;
 282 extern const IDirect3DTexture2Vtbl IDirect3DTexture2_Vtbl DECLSPEC_HIDDEN;
 283 extern const IDirect3DTextureVtbl IDirect3DTexture1_Vtbl DECLSPEC_HIDDEN;
 284
 285 void ddraw_surface_destroy(IDirectDrawSurfaceImpl *surface) DECLSPEC_HIDDEN;
 286
 287 static inline IDirectDrawSurfaceImpl *surface_from_texture1(IDirect3DTexture *iface)
 288 {
 289     return (IDirectDrawSurfaceImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawSurfaceImpl, IDirect3DTexture_vtbl));
 290 }
 291
 292 static inline IDirectDrawSurfaceImpl *surface_from_texture2(IDirect3DTexture2 *iface)
 293 {
 294     return (IDirectDrawSurfaceImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawSurfaceImpl, IDirect3DTexture2_vtbl));
 295 }
 296
 297 static inline IDirectDrawSurfaceImpl *surface_from_surface3(IDirectDrawSurface3 *iface)
 298 {
 299     return (IDirectDrawSurfaceImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawSurfaceImpl, IDirectDrawSurface3_vtbl));
 300 }
 301
 302 /* Get the number of bytes per pixel for a given surface */
 303 #define PFGET_BPP(pf) (pf.dwFlags&DDPF_PALETTEINDEXED8?1:((pf.dwRGBBitCount+7)/8))
 304 #define GET_BPP(desc) PFGET_BPP(desc.ddpfPixelFormat)
 305
 306 /*****************************************************************************
 307  * IParent Implementation
 308  *****************************************************************************/
 309 struct IParentImpl
 310 {
 311     /* IUnknown fields */
 312     const IParentVtbl *lpVtbl;
 313     LONG                    ref;
 314
 315     /* IParentImpl fields */
 316     IUnknown      *child;
 317
 318 };
 319
 320 extern const IParentVtbl IParent_Vtbl DECLSPEC_HIDDEN;
 321
 322 /*****************************************************************************
 323  * IDirect3DDevice implementation
 324  *****************************************************************************/
 325
 326 #define DDRAW_INVALID_HANDLE ~0U
 327
 328 enum ddraw_handle_type
 329 {
 330     DDRAW_HANDLE_FREE,
 331     DDRAW_HANDLE_MATERIAL,
 332     DDRAW_HANDLE_MATRIX,
 333     DDRAW_HANDLE_STATEBLOCK,
 334     DDRAW_HANDLE_SURFACE,
 335 };
 336
 337 struct ddraw_handle_entry
 338 {
 339     void *object;
 340     enum ddraw_handle_type type;
 341 };
 342
 343 struct ddraw_handle_table
 344 {
 345     struct ddraw_handle_entry *entries;
 346     struct ddraw_handle_entry *free_entries;
 347     UINT table_size;
 348     UINT entry_count;
 349 };
 350
 351 BOOL ddraw_handle_table_init(struct ddraw_handle_table *t, UINT initial_size) DECLSPEC_HIDDEN;
 352 void ddraw_handle_table_destroy(struct ddraw_handle_table *t) DECLSPEC_HIDDEN;
 353 DWORD ddraw_allocate_handle(struct ddraw_handle_table *t, void *object, enum ddraw_handle_type type) DECLSPEC_HIDDEN;
 354 void *ddraw_free_handle(struct ddraw_handle_table *t, DWORD handle, enum ddraw_handle_type type) DECLSPEC_HIDDEN;
 355 void *ddraw_get_object(struct ddraw_handle_table *t, DWORD handle, enum ddraw_handle_type type) DECLSPEC_HIDDEN;
 356
 357 struct IDirect3DDeviceImpl
 358 {
 359     /* IUnknown */
 360     const IDirect3DDevice7Vtbl *lpVtbl;
 361     const IDirect3DDevice3Vtbl *IDirect3DDevice3_vtbl;
 362     const IDirect3DDevice2Vtbl *IDirect3DDevice2_vtbl;
 363     const IDirect3DDeviceVtbl *IDirect3DDevice_vtbl;
 364     LONG                    ref;
 365
 366     /* Other object connections */
 367     IWineD3DDevice          *wineD3DDevice;
 368     IDirectDrawImpl         *ddraw;
 369     IWineD3DBuffer          *indexbuffer;
 370     IDirectDrawSurfaceImpl  *target;
 371     BOOL                    OffScreenTarget;
 372
 373     /* Viewport management */
 374     IDirect3DViewportImpl *viewport_list;
 375     IDirect3DViewportImpl *current_viewport;
 376     D3DVIEWPORT7 active_viewport;
 377
 378     /* Required to keep track which of two available texture blending modes in d3ddevice3 is used */
 379     BOOL legacyTextureBlending;
 380
 381     /* Light state */
 382     DWORD material;
 383
 384     /* Rendering functions to wrap D3D(1-3) to D3D7 */
 385     D3DPRIMITIVETYPE primitive_type;
 386     DWORD vertex_type;
 387     DWORD render_flags;
 388     DWORD nb_vertices;
 389     LPBYTE vertex_buffer;
 390     DWORD vertex_size;
 391     DWORD buffer_size;
 392
 393     /* Handle management */
 394     struct ddraw_handle_table handle_table;
 395     D3DMATRIXHANDLE          world, proj, view;
 396 };
 397
 398 /* Vtables in various versions */
 399 extern const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUSetup_Vtbl DECLSPEC_HIDDEN;
 400 extern const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUPreserve_Vtbl DECLSPEC_HIDDEN;
 401 extern const IDirect3DDevice3Vtbl IDirect3DDevice3_Vtbl DECLSPEC_HIDDEN;
 402 extern const IDirect3DDevice2Vtbl IDirect3DDevice2_Vtbl DECLSPEC_HIDDEN;
 403 extern const IDirect3DDeviceVtbl  IDirect3DDevice1_Vtbl DECLSPEC_HIDDEN;
 404
 405 /* The IID */
 406 extern const GUID IID_D3DDEVICE_WineD3D DECLSPEC_HIDDEN;
 407
 408 /* Helper functions */
 409 HRESULT IDirect3DImpl_GetCaps(IWineD3D *WineD3D, D3DDEVICEDESC *Desc123, D3DDEVICEDESC7 *Desc7) DECLSPEC_HIDDEN;
 410 WINED3DZBUFFERTYPE IDirect3DDeviceImpl_UpdateDepthStencil(IDirect3DDeviceImpl *This) DECLSPEC_HIDDEN;
 411
 412 static inline IDirect3DDeviceImpl *device_from_device1(IDirect3DDevice *iface)
 413 {
 414     return (IDirect3DDeviceImpl *)((char*)iface - FIELD_OFFSET(IDirect3DDeviceImpl, IDirect3DDevice_vtbl));
 415 }
 416
 417 static inline IDirect3DDeviceImpl *device_from_device2(IDirect3DDevice2 *iface)
 418 {
 419     return (IDirect3DDeviceImpl *)((char*)iface - FIELD_OFFSET(IDirect3DDeviceImpl, IDirect3DDevice2_vtbl));
 420 }
 421
 422 static inline IDirect3DDeviceImpl *device_from_device3(IDirect3DDevice3 *iface)
 423 {
 424     return (IDirect3DDeviceImpl *)((char*)iface - FIELD_OFFSET(IDirect3DDeviceImpl, IDirect3DDevice3_vtbl));
 425 }
 426
 427 /* Structures */
 428 struct EnumTextureFormatsCBS
 429 {
 430     LPD3DENUMTEXTUREFORMATSCALLBACK cbv2;
 431     LPD3DENUMPIXELFORMATSCALLBACK cbv7;
 432     void *Context;
 433 };
 434
 435 /*****************************************************************************
 436  * IDirect3D implementation
 437  *****************************************************************************/
 438
 439 /* No implementation structure as this is only another interface to DirectDraw */
 440
 441 /* the Vtables */
 442 extern const IDirect3DVtbl IDirect3D1_Vtbl DECLSPEC_HIDDEN;
 443 extern const IDirect3D2Vtbl IDirect3D2_Vtbl DECLSPEC_HIDDEN;
 444 extern const IDirect3D3Vtbl IDirect3D3_Vtbl DECLSPEC_HIDDEN;
 445 extern const IDirect3D7Vtbl IDirect3D7_Vtbl DECLSPEC_HIDDEN;
 446
 447 /* Structure for EnumZBufferFormats */
 448 struct EnumZBufferFormatsData
 449 {
 450     LPD3DENUMPIXELFORMATSCALLBACK Callback;
 451     void *Context;
 452 };
 453
 454 /*****************************************************************************
 455  * IDirectDrawClipper implementation structure
 456  *****************************************************************************/
 457 struct IDirectDrawClipperImpl
 458 {
 459     /* IUnknown fields */
 460     const IDirectDrawClipperVtbl *lpVtbl;
 461     LONG ref;
 462
 463     IWineD3DClipper           *wineD3DClipper;
 464     BOOL initialized;
 465 };
 466
 467 extern const IDirectDrawClipperVtbl IDirectDrawClipper_Vtbl DECLSPEC_HIDDEN;
 468
 469 typeof(WineDirect3DCreateClipper) *pWineDirect3DCreateClipper DECLSPEC_HIDDEN;
 470
 471 /*****************************************************************************
 472  * IDirectDrawPalette implementation structure
 473  *****************************************************************************/
 474 struct IDirectDrawPaletteImpl
 475 {
 476     /* IUnknown fields */
 477     const IDirectDrawPaletteVtbl *lpVtbl;
 478     LONG ref;
 479
 480     /* WineD3D uplink */
 481     IWineD3DPalette           *wineD3DPalette;
 482
 483     /* IDirectDrawPalette fields */
 484     IUnknown                  *ifaceToRelease;
 485 };
 486 extern const IDirectDrawPaletteVtbl IDirectDrawPalette_Vtbl DECLSPEC_HIDDEN;
 487
 488 /******************************************************************************
 489  * DirectDraw ClassFactory implementation - incomplete
 490  ******************************************************************************/
 491 typedef struct
 492 {
 493     const IClassFactoryVtbl *lpVtbl;
 494
 495     LONG ref;
 496     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID iid, LPVOID *ppObj);
 497 } IClassFactoryImpl;
 498
 499 /* Helper structures */
 500 struct object_creation_info
 501 {
 502     const CLSID *clsid;
 503     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID riid,
 504                                  void **ppObj);
 505 };
 506
 507 /******************************************************************************
 508  * IDirect3DLight implementation structure - Wraps to D3D7
 509  ******************************************************************************/
 510 struct IDirect3DLightImpl
 511 {
 512     const IDirect3DLightVtbl *lpVtbl;
 513     LONG ref;
 514
 515     /* IDirect3DLight fields */
 516     IDirectDrawImpl           *ddraw;
 517
 518     /* If this light is active for one viewport, put the viewport here */
 519     IDirect3DViewportImpl     *active_viewport;
 520
 521     D3DLIGHT2 light;
 522     D3DLIGHT7 light7;
 523
 524     DWORD dwLightIndex;
 525
 526     /* Chained list used for adding / removing from viewports */
 527     IDirect3DLightImpl        *next;
 528
 529     /* Activation function */
 530     void                      (*activate)(IDirect3DLightImpl*);
 531     void                      (*desactivate)(IDirect3DLightImpl*);
 532     void                      (*update)(IDirect3DLightImpl*);
 533 };
 534
 535 /* Vtable */
 536 extern const IDirect3DLightVtbl IDirect3DLight_Vtbl DECLSPEC_HIDDEN;
 537
 538 /* Helper functions */
 539 void light_update(IDirect3DLightImpl *This) DECLSPEC_HIDDEN;
 540 void light_activate(IDirect3DLightImpl *This) DECLSPEC_HIDDEN;
 541 void light_desactivate(IDirect3DLightImpl *This) DECLSPEC_HIDDEN;
 542
 543 /******************************************************************************
 544  * IDirect3DMaterial implementation structure - Wraps to D3D7
 545  ******************************************************************************/
 546 struct IDirect3DMaterialImpl
 547 {
 548     const IDirect3DMaterial3Vtbl *lpVtbl;
 549     const IDirect3DMaterial2Vtbl *IDirect3DMaterial2_vtbl;
 550     const IDirect3DMaterialVtbl *IDirect3DMaterial_vtbl;
 551     LONG  ref;
 552
 553     /* IDirect3DMaterial2 fields */
 554     IDirectDrawImpl               *ddraw;
 555     IDirect3DDeviceImpl           *active_device;
 556
 557     D3DMATERIAL mat;
 558     DWORD Handle;
 559
 560     void (*activate)(IDirect3DMaterialImpl* this);
 561 };
 562
 563 /* VTables in various versions */
 564 extern const IDirect3DMaterialVtbl IDirect3DMaterial_Vtbl DECLSPEC_HIDDEN;
 565 extern const IDirect3DMaterial2Vtbl IDirect3DMaterial2_Vtbl DECLSPEC_HIDDEN;
 566 extern const IDirect3DMaterial3Vtbl IDirect3DMaterial3_Vtbl DECLSPEC_HIDDEN;
 567
 568 /* Helper functions */
 569 void material_activate(IDirect3DMaterialImpl* This) DECLSPEC_HIDDEN;
 570
 571 /*****************************************************************************
 572  * IDirect3DViewport - Wraps to D3D7
 573  *****************************************************************************/
 574 struct IDirect3DViewportImpl
 575 {
 576     const IDirect3DViewport3Vtbl *lpVtbl;
 577     LONG ref;
 578
 579     /* IDirect3DViewport fields */
 580     IDirectDrawImpl           *ddraw;
 581
 582     /* If this viewport is active for one device, put the device here */
 583     IDirect3DDeviceImpl       *active_device;
 584
 585     DWORD                     num_lights;
 586     DWORD                     map_lights;
 587
 588     int                       use_vp2;
 589
 590     union
 591     {
 592         D3DVIEWPORT vp1;
 593         D3DVIEWPORT2 vp2;
 594     } viewports;
 595
 596     /* Activation function */
 597     void                      (*activate)(IDirect3DViewportImpl*, BOOL);
 598
 599     /* Field used to chain viewports together */
 600     IDirect3DViewportImpl     *next;
 601
 602     /* Lights list */
 603     IDirect3DLightImpl        *lights;
 604
 605     /* Background material */
 606     IDirect3DMaterialImpl     *background;
 607 };
 608
 609 /* Vtable */
 610 extern const IDirect3DViewport3Vtbl IDirect3DViewport3_Vtbl DECLSPEC_HIDDEN;
 611
 612 /* Helper functions */
 613 void viewport_activate(IDirect3DViewportImpl* This, BOOL ignore_lights) DECLSPEC_HIDDEN;
 614
 615 /*****************************************************************************
 616  * IDirect3DExecuteBuffer - Wraps to D3D7
 617  *****************************************************************************/
 618 struct IDirect3DExecuteBufferImpl
 619 {
 620     /* IUnknown */
 621     const IDirect3DExecuteBufferVtbl *lpVtbl;
 622     LONG                 ref;
 623
 624     /* IDirect3DExecuteBuffer fields */
 625     IDirectDrawImpl      *ddraw;
 626     IDirect3DDeviceImpl  *d3ddev;
 627
 628     D3DEXECUTEBUFFERDESC desc;
 629     D3DEXECUTEDATA       data;
 630
 631     /* This buffer will store the transformed vertices */
 632     void                 *vertex_data;
 633     WORD                 *indices;
 634     int                  nb_indices;
 635
 636     /* This flags is set to TRUE if we allocated ourselves the
 637      * data buffer
 638      */
 639     BOOL                 need_free;
 640 };
 641
 642 /* The VTable */
 643 extern const IDirect3DExecuteBufferVtbl IDirect3DExecuteBuffer_Vtbl DECLSPEC_HIDDEN;
 644
 645 /* The execute function */
 646 void IDirect3DExecuteBufferImpl_Execute(IDirect3DExecuteBufferImpl *This,
 647         IDirect3DDeviceImpl *Device, IDirect3DViewportImpl *ViewportImpl) DECLSPEC_HIDDEN;
 648
 649 /*****************************************************************************
 650  * IDirect3DVertexBuffer
 651  *****************************************************************************/
 652 struct IDirect3DVertexBufferImpl
 653 {
 654     /*** IUnknown Methods ***/
 655     const IDirect3DVertexBuffer7Vtbl *lpVtbl;
 656     const IDirect3DVertexBufferVtbl *IDirect3DVertexBuffer_vtbl;
 657     LONG                 ref;
 658
 659     /*** WineD3D and ddraw links ***/
 660     IWineD3DBuffer *wineD3DVertexBuffer;
 661     IWineD3DVertexDeclaration *wineD3DVertexDeclaration;
 662     IDirectDrawImpl *ddraw;
 663
 664     /*** Storage for D3D7 specific things ***/
 665     DWORD                Caps;
 666     DWORD                fvf;
 667 };
 668
 669 /* The Vtables */
 670 extern const IDirect3DVertexBuffer7Vtbl IDirect3DVertexBuffer7_Vtbl DECLSPEC_HIDDEN;
 671 extern const IDirect3DVertexBufferVtbl IDirect3DVertexBuffer1_Vtbl DECLSPEC_HIDDEN;
 672
 673 static inline IDirect3DVertexBufferImpl *vb_from_vb1(IDirect3DVertexBuffer *iface)
 674 {
 675     return (IDirect3DVertexBufferImpl *)((char*)iface
 676             - FIELD_OFFSET(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer_vtbl));
 677 }
 678
 679 /*****************************************************************************
 680  * Helper functions from utils.c
 681  *****************************************************************************/
 682
 683 #define GET_TEXCOUNT_FROM_FVF(d3dvtVertexType) \
 684     (((d3dvtVertexType) & D3DFVF_TEXCOUNT_MASK) >> D3DFVF_TEXCOUNT_SHIFT)
 685
 686 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
 687     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
 688
 689 void PixelFormat_WineD3DtoDD(DDPIXELFORMAT *DDPixelFormat, WINED3DFORMAT WineD3DFormat) DECLSPEC_HIDDEN;
 690 WINED3DFORMAT PixelFormat_DD2WineD3D(const DDPIXELFORMAT *DDPixelFormat) DECLSPEC_HIDDEN;
 691 void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd) DECLSPEC_HIDDEN;
 692 void dump_D3DMATRIX(const D3DMATRIX *mat) DECLSPEC_HIDDEN;
 693 void DDRAW_dump_DDCAPS(const DDCAPS *lpcaps) DECLSPEC_HIDDEN;
 694 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
 695 void DDRAW_dump_DDSCAPS2(const DDSCAPS2 *in) DECLSPEC_HIDDEN;
 696 void DDRAW_dump_cooperativelevel(DWORD cooplevel) DECLSPEC_HIDDEN;
 697
 698 /* This only needs to be here as long the processvertices functionality of
 699  * IDirect3DExecuteBuffer isn't in WineD3D */
 700 void multiply_matrix(LPD3DMATRIX dest, const D3DMATRIX *src1, const D3DMATRIX *src2) DECLSPEC_HIDDEN;
 701
 702 void multiply_matrix_D3D_way(LPD3DMATRIX result, const D3DMATRIX *m1, const D3DMATRIX *m2) DECLSPEC_HIDDEN;
 703
 704 /* Helper function in main.c */
 705 BOOL LoadWineD3D(void) DECLSPEC_HIDDEN;
 706
 707 /* Used for generic dumping */
 708 typedef struct
 709 {
 710     DWORD val;
 711     const char* name;
 712 } flag_info;
 713
 714 #define FE(x) { x, #x }
 715
 716 typedef struct
 717 {
 718     DWORD val;
 719     const char* name;
 720     void (*func)(const void *);
 721     ptrdiff_t offset;
 722 } member_info;
 723
 724 /* Structure copy */
 725 #define ME(x,f,e) { x, #x, (void (*)(const void *))(f), offsetof(STRUCT, e) }
 726
 727 #define DD_STRUCT_COPY_BYSIZE(to,from)                  \
 728         do {                                            \
 729                 DWORD __size = (to)->dwSize;            \
 730                 DWORD __copysize = __size;              \
 731                 DWORD __resetsize = __size;             \
 732                 assert(to != from);                     \
 733                 if (__resetsize > sizeof(*to))          \
 734                     __resetsize = sizeof(*to);          \
 735                 memset(to,0,__resetsize);               \
 736                 if ((from)->dwSize < __size)            \
 737                     __copysize = (from)->dwSize;        \
 738                 memcpy(to,from,__copysize);             \
 739                 (to)->dwSize = __size;/*restore size*/  \
 740         } while (0)
 741
 742
 743 #endif
 744
 745 HRESULT hr_ddraw_from_wined3d(HRESULT hr) DECLSPEC_HIDDEN;