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