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 "ddcomimpl.h"
  37
  38 #include "wine/wined3d_interface.h"
  39 #include "wine/list.h"
  40
  41 /*****************************************************************************
  42  * IParent - a helper interface
  43  *****************************************************************************/
  44 DEFINE_GUID(IID_IParent, 0xc20e4c88, 0x74e7, 0x4940, 0xba, 0x9f, 0x2e, 0x32, 0x3f, 0x9d, 0xc9, 0x81);
  45 typedef struct IParent *LPPARENT, *PPARENT;
  46
  47 #define INTERFACE IParent
  48 DECLARE_INTERFACE_(IParent,IUnknown)
  49 {
  50     /*** IUnknown methods ***/
  51     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
  52     STDMETHOD_(ULONG,AddRef)(THIS) PURE;
  53     STDMETHOD_(ULONG,Release)(THIS) PURE;
  54 };
  55 #undef INTERFACE
  56
  57 #if !defined(__cplusplus) || defined(CINTERFACE)
  58 /*** IUnknown methods ***/
  59 #define IParent_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
  60 #define IParent_AddRef(p)             (p)->lpVtbl->AddRef(p)
  61 #define IParent_Release(p)            (p)->lpVtbl->Release(p)
  62 #endif
  63
  64
  65 /* Typdef the interfaces */
  66 typedef struct IDirectDrawImpl            IDirectDrawImpl;
  67 typedef struct IDirectDrawSurfaceImpl     IDirectDrawSurfaceImpl;
  68 typedef struct IDirectDrawClipperImpl     IDirectDrawClipperImpl;
  69 typedef struct IDirectDrawPaletteImpl     IDirectDrawPaletteImpl;
  70 typedef struct IDirect3DDeviceImpl        IDirect3DDeviceImpl;
  71 typedef struct IDirect3DLightImpl         IDirect3DLightImpl;
  72 typedef struct IDirect3DViewportImpl      IDirect3DViewportImpl;
  73 typedef struct IDirect3DMaterialImpl      IDirect3DMaterialImpl;
  74 typedef struct IDirect3DExecuteBufferImpl IDirect3DExecuteBufferImpl;
  75 typedef struct IDirect3DVertexBufferImpl  IDirect3DVertexBufferImpl;
  76 typedef struct IParentImpl                IParentImpl;
  77
  78 /* Callbacks for implicit object destruction */
  79 extern ULONG WINAPI D3D7CB_DestroyDepthStencilSurface(IWineD3DSurface *pSurface);
  80
  81 /*****************************************************************************
  82  * IDirectDraw implementation structure
  83  *****************************************************************************/
  84
  85 struct IDirectDrawImpl
  86 {
  87     /* IUnknown fields */
  88     ICOM_VFIELD_MULTI(IDirectDraw7);
  89     ICOM_VFIELD_MULTI(IDirectDraw4);
  90     ICOM_VFIELD_MULTI(IDirectDraw2);
  91     ICOM_VFIELD_MULTI(IDirectDraw);
  92     ICOM_VFIELD_MULTI(IDirect3D7);
  93     ICOM_VFIELD_MULTI(IDirect3D3);
  94     ICOM_VFIELD_MULTI(IDirect3D2);
  95     ICOM_VFIELD_MULTI(IDirect3D);
  96
  97     /* See comment in IDirectDraw::AddRef */
  98     LONG                    ref7, ref4, ref2, ref1, numIfaces;
  99
 100     /* WineD3D linkage */
 101     IWineD3D                *wineD3D;
 102     IWineD3DDevice          *wineD3DDevice;
 103     IDirectDrawSurfaceImpl  *DepthStencilBuffer;
 104     BOOL                    d3d_initialized;
 105
 106     /* Misc ddraw fields */
 107     UINT                    total_vidmem;
 108     DWORD                   cur_scanline;
 109     BOOL                    fake_vblank;
 110     BOOL                    initialized;
 111
 112     /* DirectDraw things, which are not handled by WineD3D */
 113     DWORD                   cooperative_level;
 114
 115     DWORD                   orig_width, orig_height;
 116     DWORD                   orig_bpp;
 117
 118     DDCAPS                  caps;
 119
 120     LONG                    style;
 121     LONG                    exStyle;
 122
 123     /* D3D things */
 124     IDirectDrawSurfaceImpl  *d3d_target;
 125     HWND                    d3d_window;
 126     IDirect3DDeviceImpl     *d3ddevice;
 127     int                     d3dversion;
 128
 129     /* Various HWNDs */
 130     HWND                    focuswindow;
 131     HWND                    devicewindow;
 132
 133     /* The surface type to request */
 134     WINED3DSURFTYPE         ImplType;
 135
 136
 137     /* Our private window class */
 138     char classname[32];
 139     WNDCLASSA wnd_class;
 140
 141     /* Helpers for surface creation */
 142     IDirectDrawSurfaceImpl *tex_root;
 143     BOOL                    depthstencil;
 144
 145     /* For the dll unload cleanup code */
 146     struct list ddraw_list_entry;
 147     /* The surface list - can't relay this to WineD3D
 148      * because of IParent
 149      */
 150     struct list surface_list;
 151     LONG surfaces;
 152 };
 153
 154 /* Declare the VTables. They can be found ddraw.c */
 155 const IDirectDraw7Vtbl IDirectDraw7_Vtbl;
 156 const IDirectDraw4Vtbl IDirectDraw4_Vtbl;
 157 const IDirectDraw2Vtbl IDirectDraw2_Vtbl;
 158 const IDirectDrawVtbl  IDirectDraw1_Vtbl;
 159
 160 /* Helper structures */
 161 typedef struct EnumDisplayModesCBS
 162 {
 163     void *context;
 164     LPDDENUMMODESCALLBACK2 callback;
 165 } EnumDisplayModesCBS;
 166
 167 typedef struct EnumSurfacesCBS
 168 {
 169     void *context;
 170     LPDDENUMSURFACESCALLBACK7 callback;
 171     LPDDSURFACEDESC2 pDDSD;
 172     DWORD Flags;
 173 } EnumSurfacesCBS;
 174
 175 /* Utility functions */
 176 void
 177 DDRAW_Convert_DDSCAPS_1_To_2(const DDSCAPS* pIn,
 178                              DDSCAPS2* pOut);
 179 void
 180 DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(const DDDEVICEIDENTIFIER2* pIn,
 181                                         DDDEVICEIDENTIFIER* pOut);
 182 void
 183 IDirectDrawImpl_Destroy(IDirectDrawImpl *This);
 184
 185 HRESULT WINAPI
 186 IDirectDrawImpl_RecreateSurfacesCallback(IDirectDrawSurface7 *surf,
 187                                          DDSURFACEDESC2 *desc,
 188                                          void *Context);
 189 void
 190 remove_ddraw_object(IDirectDrawImpl *ddraw);
 191
 192 /* The default surface type */
 193 extern WINED3DSURFTYPE DefaultSurfaceType;
 194
 195 /*****************************************************************************
 196  * IDirectDrawSurface implementation structure
 197  *****************************************************************************/
 198
 199 struct IDirectDrawSurfaceImpl
 200 {
 201     /* IUnknown fields */
 202     ICOM_VFIELD_MULTI(IDirectDrawSurface7);
 203     ICOM_VFIELD_MULTI(IDirectDrawSurface3);
 204     ICOM_VFIELD_MULTI(IDirectDrawGammaControl);
 205     ICOM_VFIELD_MULTI(IDirect3DTexture2);
 206     ICOM_VFIELD_MULTI(IDirect3DTexture);
 207
 208     LONG                     ref;
 209     IUnknown                *ifaceToRelease;
 210
 211     int                     version;
 212
 213     /* Connections to other Objects */
 214     IDirectDrawImpl         *ddraw;
 215     IWineD3DSurface         *WineD3DSurface;
 216     IWineD3DTexture         *wineD3DTexture;
 217
 218     /* This implementation handles attaching surfaces to other surfaces */
 219     IDirectDrawSurfaceImpl  *next_attached;
 220     IDirectDrawSurfaceImpl  *first_attached;
 221     IDirectDrawSurfaceImpl  *next_complex;
 222     IDirectDrawSurfaceImpl  *first_complex;
 223
 224     /* Surface description, for GetAttachedSurface */
 225     DDSURFACEDESC2          surface_desc;
 226
 227     /* Misc things */
 228     DWORD                   uniqueness_value;
 229     UINT                    mipmap_level;
 230     WINED3DSURFTYPE         ImplType;
 231
 232     /* For D3DDevice creation */
 233     BOOL                    isRenderTarget;
 234
 235     /* Clipper objects */
 236     IDirectDrawClipperImpl  *clipper;
 237
 238     /* For the ddraw surface list */
 239     struct list             surface_list_entry;
 240
 241     DWORD                   Handle;
 242 };
 243
 244 /* VTable declaration. It's located in surface.c / surface_thunks.c */
 245 const IDirectDrawSurface7Vtbl IDirectDrawSurface7_Vtbl;
 246 const IDirectDrawSurface3Vtbl IDirectDrawSurface3_Vtbl;
 247 const IDirectDrawGammaControlVtbl IDirectDrawGammaControl_Vtbl;
 248 const IDirect3DTexture2Vtbl IDirect3DTexture2_Vtbl;
 249 const IDirect3DTextureVtbl IDirect3DTexture1_Vtbl;
 250
 251 /* Get the number of bytes per pixel for a given surface */
 252 #define PFGET_BPP(pf) (pf.dwFlags&DDPF_PALETTEINDEXED8?1:((pf.dwRGBBitCount+7)/8))
 253 #define GET_BPP(desc) PFGET_BPP(desc.ddpfPixelFormat)
 254
 255 /*****************************************************************************
 256  * IParent Implementation
 257  *****************************************************************************/
 258 struct IParentImpl
 259 {
 260     /* IUnknown fields */
 261     ICOM_VFIELD_MULTI(IParent);
 262     LONG                    ref;
 263
 264     /* IParentImpl fields */
 265     IUnknown      *child;
 266
 267 };
 268
 269 const IParentVtbl IParent_Vtbl;
 270
 271 /*****************************************************************************
 272  * IDirect3DDevice implementation
 273  *****************************************************************************/
 274 typedef enum
 275 {
 276     DDrawHandle_Unknown       = 0,
 277     DDrawHandle_Texture       = 1,
 278     DDrawHandle_Material      = 2,
 279     DDrawHandle_Matrix        = 3,
 280     DDrawHandle_StateBlock    = 4
 281 } DDrawHandleTypes;
 282
 283 struct HandleEntry
 284 {
 285     void    *ptr;
 286     DDrawHandleTypes      type;
 287 };
 288
 289 struct IDirect3DDeviceImpl
 290 {
 291     /* IUnknown */
 292     ICOM_VFIELD_MULTI(IDirect3DDevice7);
 293     ICOM_VFIELD_MULTI(IDirect3DDevice3);
 294     ICOM_VFIELD_MULTI(IDirect3DDevice2);
 295     ICOM_VFIELD_MULTI(IDirect3DDevice);
 296     LONG                    ref;
 297
 298     /* Other object connections */
 299     IWineD3DDevice          *wineD3DDevice;
 300     IDirectDrawImpl         *ddraw;
 301     IWineD3DIndexBuffer     *indexbuffer;
 302     IDirectDrawSurfaceImpl  *target;
 303     BOOL                    OffScreenTarget;
 304
 305     /* Viewport management */
 306     IDirect3DViewportImpl *viewport_list;
 307     IDirect3DViewportImpl *current_viewport;
 308     D3DVIEWPORT7 active_viewport;
 309
 310     /* Light state */
 311     DWORD material;
 312
 313     /* Rendering functions to wrap D3D(1-3) to D3D7 */
 314     D3DPRIMITIVETYPE primitive_type;
 315     DWORD vertex_type;
 316     DWORD render_flags;
 317     DWORD nb_vertices;
 318     LPBYTE vertex_buffer;
 319     DWORD vertex_size;
 320     DWORD buffer_size;
 321
 322     /* Handle management */
 323     struct HandleEntry      *Handles;
 324     DWORD                    numHandles;
 325 };
 326
 327 /* Vtables in various versions */
 328 const IDirect3DDevice7Vtbl IDirect3DDevice7_Vtbl;
 329 const IDirect3DDevice3Vtbl IDirect3DDevice3_Vtbl;
 330 const IDirect3DDevice2Vtbl IDirect3DDevice2_Vtbl;
 331 const IDirect3DDeviceVtbl  IDirect3DDevice1_Vtbl;
 332
 333 /* The IID */
 334 const GUID IID_D3DDEVICE_WineD3D;
 335
 336 /* Helper functions */
 337 HRESULT IDirect3DImpl_GetCaps(IWineD3D *WineD3D, D3DDEVICEDESC *Desc123, D3DDEVICEDESC7 *Desc7);
 338 DWORD IDirect3DDeviceImpl_CreateHandle(IDirect3DDeviceImpl *This);
 339
 340 /* Structures */
 341 struct EnumTextureFormatsCBS
 342 {
 343     LPD3DENUMTEXTUREFORMATSCALLBACK cbv2;
 344     LPD3DENUMPIXELFORMATSCALLBACK cbv7;
 345     void *Context;
 346 };
 347
 348 /*****************************************************************************
 349  * IDirect3D implementation
 350  *****************************************************************************/
 351
 352 /* No implementation structure as this is only another interface to DirectDraw */
 353
 354 /* the Vtables */
 355 const IDirect3DVtbl  IDirect3D1_Vtbl;
 356 const IDirect3D2Vtbl IDirect3D2_Vtbl;
 357 const IDirect3D3Vtbl IDirect3D3_Vtbl;
 358 const IDirect3D7Vtbl IDirect3D7_Vtbl;
 359
 360 /* Structure for EnumZBufferFormats */
 361 struct EnumZBufferFormatsData
 362 {
 363     LPD3DENUMPIXELFORMATSCALLBACK Callback;
 364     void *Context;
 365 };
 366
 367 /*****************************************************************************
 368  * IDirectDrawClipper implementation structure
 369  *****************************************************************************/
 370 struct IDirectDrawClipperImpl
 371 {
 372     /* IUnknown fields */
 373     ICOM_VFIELD_MULTI(IDirectDrawClipper);
 374     LONG ref;
 375
 376     /* IDirectDrawClipper fields */
 377     HWND hWnd;
 378
 379     IDirectDrawImpl* ddraw_owner;
 380     struct IDirectDrawClipperImpl* prev_ddraw;
 381     struct IDirectDrawClipperImpl* next_ddraw;
 382 };
 383
 384 const IDirectDrawClipperVtbl IDirectDrawClipper_Vtbl;
 385
 386 /*****************************************************************************
 387  * IDirectDrawPalette implementation structure
 388  *****************************************************************************/
 389 struct IDirectDrawPaletteImpl
 390 {
 391     /* IUnknown fields */
 392     ICOM_VFIELD_MULTI(IDirectDrawPalette);
 393     LONG ref;
 394
 395     /* WineD3D uplink */
 396     IWineD3DPalette           *wineD3DPalette;
 397
 398     /* IDirectDrawPalette fields */
 399     IDirectDrawImpl           *ddraw_owner;
 400     IUnknown                  *ifaceToRelease;
 401 };
 402 const IDirectDrawPaletteVtbl IDirectDrawPalette_Vtbl;
 403
 404 /******************************************************************************
 405  * DirectDraw ClassFactory implementation - incomplete
 406  ******************************************************************************/
 407 typedef struct
 408 {
 409     ICOM_VFIELD_MULTI(IClassFactory);
 410
 411     LONG ref;
 412     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID iid, LPVOID *ppObj);
 413 } IClassFactoryImpl;
 414
 415 /* Helper structures */
 416 struct object_creation_info
 417 {
 418     const CLSID *clsid;
 419     HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID riid,
 420                                  void **ppObj);
 421 };
 422
 423 /******************************************************************************
 424  * IDirect3DLight implementation structure - Wraps to D3D7
 425  ******************************************************************************/
 426 struct IDirect3DLightImpl
 427 {
 428     ICOM_VFIELD_MULTI(IDirect3DLight);
 429     LONG ref;
 430
 431     /* IDirect3DLight fields */
 432     IDirectDrawImpl           *ddraw;
 433
 434     /* If this light is active for one viewport, put the viewport here */
 435     IDirect3DViewportImpl     *active_viewport;
 436
 437     D3DLIGHT2 light;
 438     D3DLIGHT7 light7;
 439
 440     DWORD dwLightIndex;
 441
 442     /* Chained list used for adding / removing from viewports */
 443     IDirect3DLightImpl        *next;
 444
 445     /* Activation function */
 446     void                      (*activate)(IDirect3DLightImpl*);
 447     void                      (*desactivate)(IDirect3DLightImpl*);
 448     void                      (*update)(IDirect3DLightImpl*);
 449 };
 450
 451 /* Vtable */
 452 const IDirect3DLightVtbl IDirect3DLight_Vtbl;
 453
 454 /* Helper functions */
 455 void light_update(IDirect3DLightImpl* This);
 456 void light_activate(IDirect3DLightImpl* This);
 457 void light_desactivate(IDirect3DLightImpl* This);
 458
 459 /******************************************************************************
 460  * IDirect3DMaterial implementation structure - Wraps to D3D7
 461  ******************************************************************************/
 462 struct IDirect3DMaterialImpl
 463 {
 464     ICOM_VFIELD_MULTI(IDirect3DMaterial3);
 465     ICOM_VFIELD_MULTI(IDirect3DMaterial2);
 466     ICOM_VFIELD_MULTI(IDirect3DMaterial);
 467     LONG  ref;
 468
 469     /* IDirect3DMaterial2 fields */
 470     IDirectDrawImpl               *ddraw;
 471     IDirect3DDeviceImpl           *active_device;
 472
 473     D3DMATERIAL mat;
 474     DWORD Handle;
 475
 476     void (*activate)(IDirect3DMaterialImpl* this);
 477 };
 478
 479 /* VTables in various versions */
 480 const IDirect3DMaterialVtbl IDirect3DMaterial_Vtbl;
 481 const IDirect3DMaterial2Vtbl IDirect3DMaterial2_Vtbl;
 482 const IDirect3DMaterial3Vtbl IDirect3DMaterial3_Vtbl;
 483
 484 /* Helper functions */
 485 void material_activate(IDirect3DMaterialImpl* This);
 486
 487 /*****************************************************************************
 488  * IDirect3DViewport - Wraps to D3D7
 489  *****************************************************************************/
 490 struct IDirect3DViewportImpl
 491 {
 492     ICOM_VFIELD_MULTI(IDirect3DViewport3);
 493     LONG ref;
 494
 495     /* IDirect3DViewport fields */
 496     IDirectDrawImpl           *ddraw;
 497
 498     /* If this viewport is active for one device, put the device here */
 499     IDirect3DDeviceImpl       *active_device;
 500
 501     DWORD                     num_lights;
 502     DWORD                     map_lights;
 503
 504     int                       use_vp2;
 505
 506     union
 507     {
 508         D3DVIEWPORT vp1;
 509         D3DVIEWPORT2 vp2;
 510     } viewports;
 511
 512     /* Activation function */
 513     void                      (*activate)(IDirect3DViewportImpl*);
 514
 515     /* Field used to chain viewports together */
 516     IDirect3DViewportImpl     *next;
 517
 518     /* Lights list */
 519     IDirect3DLightImpl        *lights;
 520
 521     /* Background material */
 522     IDirect3DMaterialImpl     *background;
 523 };
 524
 525 /* Vtable */
 526 const IDirect3DViewport3Vtbl IDirect3DViewport3_Vtbl;
 527
 528 /* Helper functions */
 529 void viewport_activate(IDirect3DViewportImpl* This);
 530
 531 /*****************************************************************************
 532  * IDirect3DExecuteBuffer - Wraps to D3D7
 533  *****************************************************************************/
 534 struct IDirect3DExecuteBufferImpl
 535 {
 536     /* IUnknown */
 537     ICOM_VFIELD_MULTI(IDirect3DExecuteBuffer);
 538     LONG                 ref;
 539
 540     /* IDirect3DExecuteBuffer fields */
 541     IDirectDrawImpl      *ddraw;
 542     IDirect3DDeviceImpl  *d3ddev;
 543
 544     D3DEXECUTEBUFFERDESC desc;
 545     D3DEXECUTEDATA       data;
 546
 547     /* This buffer will store the transformed vertices */
 548     void                 *vertex_data;
 549     WORD                 *indices;
 550     int                  nb_indices;
 551
 552     /* This flags is set to TRUE if we allocated ourselves the
 553      * data buffer
 554      */
 555     BOOL                 need_free;
 556 };
 557
 558 /* The VTable */
 559 const IDirect3DExecuteBufferVtbl IDirect3DExecuteBuffer_Vtbl;
 560
 561 /* The execute function */
 562 void
 563 IDirect3DExecuteBufferImpl_Execute(IDirect3DExecuteBufferImpl *This,
 564                                    IDirect3DDeviceImpl *Device,
 565                                    IDirect3DViewportImpl *ViewportImpl);
 566
 567 /*****************************************************************************
 568  * IDirect3DVertexBuffer
 569  *****************************************************************************/
 570 struct IDirect3DVertexBufferImpl
 571 {
 572     /*** IUnknown Methods ***/
 573     ICOM_VFIELD_MULTI(IDirect3DVertexBuffer7);
 574     ICOM_VFIELD_MULTI(IDirect3DVertexBuffer);
 575     LONG                 ref;
 576
 577     /*** WineD3D link ***/
 578     IWineD3DVertexBuffer *wineD3DVertexBuffer;
 579
 580     /*** Storage for D3D7 specific things ***/
 581     DWORD                Caps;
 582 };
 583
 584 /* The Vtables */
 585 const IDirect3DVertexBuffer7Vtbl IDirect3DVertexBuffer7_Vtbl;
 586 const IDirect3DVertexBufferVtbl IDirect3DVertexBuffer1_Vtbl;
 587
 588 /*****************************************************************************
 589  * Helper functions from utils.c
 590  *****************************************************************************/
 591
 592 #define GET_TEXCOUNT_FROM_FVF(d3dvtVertexType) \
 593     (((d3dvtVertexType) & D3DFVF_TEXCOUNT_MASK) >> D3DFVF_TEXCOUNT_SHIFT)
 594
 595 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
 596     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
 597
 598 void PixelFormat_WineD3DtoDD(DDPIXELFORMAT *DDPixelFormat, WINED3DFORMAT WineD3DFormat);
 599 WINED3DFORMAT PixelFormat_DD2WineD3D(DDPIXELFORMAT *DDPixelFormat);
 600 void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd);
 601 void DDRAW_dump_pixelformat(const DDPIXELFORMAT *PixelFormat);
 602 void dump_D3DMATRIX(D3DMATRIX *mat);
 603 void DDRAW_dump_DDCAPS(const DDCAPS *lpcaps);
 604 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType);
 605 void DDRAW_dump_DDSCAPS2(const DDSCAPS2 *in);
 606 void DDRAW_dump_cooperativelevel(DWORD cooplevel);
 607
 608 /* This only needs to be here as long the processvertices functionality of
 609  * IDirect3DExecuteBuffer isn't in WineD3D */
 610 void multiply_matrix(LPD3DMATRIX dest, LPD3DMATRIX src1, LPD3DMATRIX src2);
 611
 612 /* Used for generic dumping */
 613 typedef struct
 614 {
 615     DWORD val;
 616     const char* name;
 617 } flag_info;
 618
 619 #define FE(x) { x, #x }
 620
 621 typedef struct
 622 {
 623     DWORD val;
 624     const char* name;
 625     void (*func)(const void *);
 626     ptrdiff_t offset;
 627 } member_info;
 628
 629 /* Structure copy */
 630 #define DDRAW_dump_flags(flags,names,num_names) DDRAW_dump_flags_(flags, names, num_names, 1)
 631 #define ME(x,f,e) { x, #x, (void (*)(const void *))(f), offsetof(STRUCT, e) }
 632
 633 #define DD_STRUCT_COPY_BYSIZE(to,from)                  \
 634         do {                                            \
 635                 DWORD __size = (to)->dwSize;            \
 636                 DWORD __copysize = __size;              \
 637                 DWORD __resetsize = __size;             \
 638                 assert(to != from);                     \
 639                 if (__resetsize > sizeof(*to))          \
 640                     __resetsize = sizeof(*to);          \
 641                 memset(to,0,__resetsize);               \
 642                 if ((from)->dwSize < __size)            \
 643                     __copysize = (from)->dwSize;        \
 644                 memcpy(to,from,__copysize);             \
 645                 (to)->dwSize = __size;/*restore size*/  \
 646         } while (0)
 647
 648
 649 #endif
 650
 651 HRESULT hr_ddraw_from_wined3d(HRESULT hr);