dlls/ddraw/surface_thunks.c

   1 /* IDirectDrawSurface3 -> IDirectDrawSurface7 thunks
   2  * Copyright 2000 TransGaming Technologies Inc.
   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 #include "config.h"
  20 #include "wine/port.h"
  21 #include "wine/debug.h"
  22 #include <stdarg.h>
  23 #include <assert.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "wingdi.h"
  28 #include "ddraw.h"
  29 #include "winerror.h"
  30
  31 #include "ddraw_private.h"
  32 #include "ddcomimpl.h"
  33
  34 #define CONVERT(pdds) COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,        \
  35                                          IDirectDrawSurface3,           \
  36                                          IDirectDrawSurface7,           \
  37                                          (pdds))
  38
  39 #define CONVERT_REV(pdds) COM_INTERFACE_CAST(IDirectDrawSurfaceImpl,    \
  40                                              IDirectDrawSurface7,       \
  41                                              IDirectDrawSurface3,       \
  42                                              (pdds))
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(ddraw_thunk);
  45 WINE_DECLARE_DEBUG_CHANNEL(ddraw);
  46
  47 static inline IDirectDrawSurfaceImpl *surface_from_surface3(IDirectDrawSurface3 *iface)
  48 {
  49     return (IDirectDrawSurfaceImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawSurfaceImpl, IDirectDrawSurface3_vtbl));
  50 }
  51
  52 static HRESULT WINAPI
  53 IDirectDrawSurface3Impl_QueryInterface(LPDIRECTDRAWSURFACE3 This, REFIID iid,
  54                                        LPVOID *ppObj)
  55 {
  56     return IDirectDrawSurface7_QueryInterface(CONVERT(This), iid, ppObj);
  57 }
  58
  59 static ULONG WINAPI
  60 IDirectDrawSurface3Impl_AddRef(LPDIRECTDRAWSURFACE3 This)
  61 {
  62     return IDirectDrawSurface7_AddRef(CONVERT(This));
  63 }
  64
  65 static ULONG WINAPI
  66 IDirectDrawSurface3Impl_Release(LPDIRECTDRAWSURFACE3 iface)
  67 {
  68     IDirectDrawSurfaceImpl *This = surface_from_surface3(iface);
  69     TRACE("(%p)\n", This);
  70     return IDirectDrawSurface7_Release(CONVERT(iface));
  71 }
  72
  73 static HRESULT WINAPI
  74 IDirectDrawSurface3Impl_AddAttachedSurface(LPDIRECTDRAWSURFACE3 iface,
  75                                            LPDIRECTDRAWSURFACE3 pAttach)
  76 {
  77     IDirectDrawSurfaceImpl *This = surface_from_surface3(iface);
  78     IDirectDrawSurfaceImpl *Surf = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface3, pAttach);
  79     TRACE("(%p)->(%p)\n", This, Surf);
  80
  81     /* Tests suggest that
  82      * -> offscreen plain surfaces can be attached to other offscreen plain surfaces
  83      * -> offscreen plain surfaces can be attached to primaries
  84      * -> primaries can be attached to offscreen plain surfaces
  85      * -> z buffers can be attached to primaries
  86      *
  87      */
  88     if(This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN) &&
  89        Surf->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN))
  90     {
  91         /* Sizes have to match */
  92         if(Surf->surface_desc.dwWidth != This->surface_desc.dwWidth ||
  93         Surf->surface_desc.dwHeight != This->surface_desc.dwHeight)
  94         {
  95             WARN("Surface sizes do not match\n");
  96             return DDERR_CANNOTATTACHSURFACE;
  97         }
  98         /* OK */
  99     }
 100     else if(This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE) &&
 101             Surf->surface_desc.ddsCaps.dwCaps & (DDSCAPS_ZBUFFER))
 102     {
 103         /* OK */
 104     }
 105     else
 106     {
 107         WARN("Invalid attachment combination\n");
 108         return DDERR_CANNOTATTACHSURFACE;
 109     }
 110
 111     return IDirectDrawSurfaceImpl_AddAttachedSurface(This,
 112                                                      Surf);
 113 }
 114
 115 static HRESULT WINAPI
 116 IDirectDrawSurface3Impl_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE3 This,
 117                                             LPRECT pRect)
 118 {
 119     return IDirectDrawSurface7_AddOverlayDirtyRect(CONVERT(This), pRect);
 120 }
 121
 122 static HRESULT WINAPI
 123 IDirectDrawSurface3Impl_Blt(LPDIRECTDRAWSURFACE3 This, LPRECT prcDst,
 124                             LPDIRECTDRAWSURFACE3 pSrcSurf, LPRECT prcSrc,
 125                             DWORD dwFlags, LPDDBLTFX pFX)
 126 {
 127     return IDirectDrawSurface7_Blt(CONVERT(This), prcDst, CONVERT(pSrcSurf),
 128                                    prcSrc, dwFlags, pFX);
 129 }
 130
 131 static HRESULT WINAPI
 132 IDirectDrawSurface3Impl_BltBatch(LPDIRECTDRAWSURFACE3 This,
 133                                  LPDDBLTBATCH pBatch, DWORD dwCount,
 134                                  DWORD dwFlags)
 135 {
 136     return IDirectDrawSurface7_BltBatch(CONVERT(This), pBatch, dwCount,
 137                                         dwFlags);
 138 }
 139
 140 static HRESULT WINAPI
 141 IDirectDrawSurface3Impl_BltFast(LPDIRECTDRAWSURFACE3 This, DWORD x, DWORD y,
 142                                 LPDIRECTDRAWSURFACE3 pSrcSurf, LPRECT prcSrc,
 143                                 DWORD dwTrans)
 144 {
 145     return IDirectDrawSurface7_BltFast(CONVERT(This), x, y, CONVERT(pSrcSurf),
 146                                        prcSrc, dwTrans);
 147 }
 148
 149 static HRESULT WINAPI
 150 IDirectDrawSurface3Impl_DeleteAttachedSurface(LPDIRECTDRAWSURFACE3 This,
 151                                               DWORD dwFlags,
 152                                               LPDIRECTDRAWSURFACE3 pAttached)
 153 {
 154     return IDirectDrawSurface7_DeleteAttachedSurface(CONVERT(This), dwFlags,
 155                                                      CONVERT(pAttached));
 156 }
 157
 158 struct callback_info
 159 {
 160     LPDDENUMSURFACESCALLBACK callback;
 161     LPVOID context;
 162 };
 163
 164 static HRESULT CALLBACK
 165 EnumCallback(LPDIRECTDRAWSURFACE7 iface, LPDDSURFACEDESC2 pDDSD,
 166              LPVOID context)
 167 {
 168     const struct callback_info* info = context;
 169
 170 #if 0
 171     /* This is an outgoing conversion so we have to do it. */
 172     DDSURFACEDESC ddsd;
 173     memset(&ddsd, 0, sizeof(ddsd));
 174     ddsd.dwSize = sizeof(ddsd);
 175     DDRAW_Convert_DDSURFACEDESC_2_To_1(pDDSD, &ddsd);
 176 #endif
 177
 178     /* the LPDDSURFACEDESC2 -> LPDDSURFACEDESC coercion is safe, since
 179      * the data format is compatible with older enum procs */
 180     return info->callback((LPDIRECTDRAWSURFACE)CONVERT_REV(iface), (LPDDSURFACEDESC)pDDSD,
 181                           info->context);
 182 }
 183
 184 static HRESULT WINAPI
 185 IDirectDrawSurface3Impl_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE3 This,
 186                                              LPVOID context,
 187                                              LPDDENUMSURFACESCALLBACK callback)
 188 {
 189     struct callback_info info;
 190
 191     info.callback = callback;
 192     info.context  = context;
 193
 194     return IDirectDrawSurface7_EnumAttachedSurfaces(CONVERT(This), &info,
 195                                                     EnumCallback);
 196 }
 197
 198 static HRESULT WINAPI
 199 IDirectDrawSurface3Impl_EnumOverlayZOrders(LPDIRECTDRAWSURFACE3 This,
 200                                            DWORD dwFlags, LPVOID context,
 201                                            LPDDENUMSURFACESCALLBACK callback)
 202 {
 203     struct callback_info info;
 204
 205     info.callback = callback;
 206     info.context  = context;
 207
 208     return IDirectDrawSurface7_EnumOverlayZOrders(CONVERT(This), dwFlags,
 209                                                   &info, EnumCallback);
 210 }
 211
 212 static HRESULT WINAPI
 213 IDirectDrawSurface3Impl_Flip(LPDIRECTDRAWSURFACE3 This,
 214                              LPDIRECTDRAWSURFACE3 pOverride, DWORD dwFlags)
 215 {
 216     return IDirectDrawSurface7_Flip(CONVERT(This), CONVERT(pOverride),
 217                                     dwFlags);
 218 }
 219
 220 static HRESULT WINAPI
 221 IDirectDrawSurface3Impl_GetAttachedSurface(LPDIRECTDRAWSURFACE3 This,
 222                                            LPDDSCAPS pCaps,
 223                                            LPDIRECTDRAWSURFACE3* ppAttached)
 224 {
 225     DDSCAPS2 caps;
 226     LPDIRECTDRAWSURFACE7 pAttached7;
 227     HRESULT hr;
 228
 229     caps.dwCaps  = pCaps->dwCaps;
 230     caps.dwCaps2 = 0;
 231     caps.dwCaps3 = 0;
 232     caps.dwCaps4 = 0;
 233
 234     hr = IDirectDrawSurface7_GetAttachedSurface(CONVERT(This), &caps,
 235                                                 &pAttached7);
 236     if (FAILED(hr)) *ppAttached = NULL;
 237     else *ppAttached = CONVERT_REV(pAttached7);
 238     return hr;
 239 }
 240
 241 static HRESULT WINAPI
 242 IDirectDrawSurface3Impl_GetBltStatus(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
 243 {
 244     return IDirectDrawSurface7_GetBltStatus(CONVERT(This), dwFlags);
 245 }
 246
 247 static HRESULT WINAPI
 248 IDirectDrawSurface3Impl_GetCaps(LPDIRECTDRAWSURFACE3 This, LPDDSCAPS pCaps)
 249 {
 250     DDSCAPS2 caps;
 251     HRESULT hr;
 252
 253     hr = IDirectDrawSurface7_GetCaps(CONVERT(This), &caps);
 254     if (FAILED(hr)) return hr;
 255
 256     pCaps->dwCaps = caps.dwCaps;
 257     return hr;
 258 }
 259
 260 static HRESULT WINAPI
 261 IDirectDrawSurface3Impl_GetClipper(LPDIRECTDRAWSURFACE3 This,
 262                                    LPDIRECTDRAWCLIPPER* ppClipper)
 263 {
 264     return IDirectDrawSurface7_GetClipper(CONVERT(This), ppClipper);
 265 }
 266
 267 static HRESULT WINAPI
 268 IDirectDrawSurface3Impl_GetColorKey(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags,
 269                                     LPDDCOLORKEY pCKey)
 270 {
 271     return IDirectDrawSurface7_GetColorKey(CONVERT(This), dwFlags, pCKey);
 272 }
 273
 274 static HRESULT WINAPI
 275 IDirectDrawSurface3Impl_GetDC(LPDIRECTDRAWSURFACE3 This, HDC* phDC)
 276 {
 277     return IDirectDrawSurface7_GetDC(CONVERT(This), phDC);
 278 }
 279
 280 static HRESULT WINAPI
 281 IDirectDrawSurface3Impl_GetFlipStatus(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
 282 {
 283     return IDirectDrawSurface7_GetFlipStatus(CONVERT(This), dwFlags);
 284 }
 285
 286 static HRESULT WINAPI
 287 IDirectDrawSurface3Impl_GetOverlayPosition(LPDIRECTDRAWSURFACE3 This, LPLONG pX,
 288                                        LPLONG pY)
 289 {
 290     return IDirectDrawSurface7_GetOverlayPosition(CONVERT(This), pX, pY);
 291 }
 292
 293 static HRESULT WINAPI
 294 IDirectDrawSurface3Impl_GetPalette(LPDIRECTDRAWSURFACE3 This,
 295                                    LPDIRECTDRAWPALETTE* ppPalette)
 296 {
 297     return IDirectDrawSurface7_GetPalette(CONVERT(This), ppPalette);
 298 }
 299
 300 static HRESULT WINAPI
 301 IDirectDrawSurface3Impl_GetPixelFormat(LPDIRECTDRAWSURFACE3 This,
 302                                        LPDDPIXELFORMAT pPixelFormat)
 303 {
 304     return IDirectDrawSurface7_GetPixelFormat(CONVERT(This), pPixelFormat);
 305 }
 306
 307 static HRESULT WINAPI
 308 IDirectDrawSurface3Impl_GetSurfaceDesc(LPDIRECTDRAWSURFACE3 iface,
 309                                        LPDDSURFACEDESC pDDSD)
 310 {
 311     IDirectDrawSurfaceImpl *This = surface_from_surface3(iface);
 312
 313     TRACE_(ddraw)("(%p)->(%p)\n",This,pDDSD);
 314
 315     if(!pDDSD)
 316         return DDERR_INVALIDPARAMS;
 317
 318     if (pDDSD->dwSize != sizeof(DDSURFACEDESC))
 319     {
 320         WARN("Incorrect struct size %d, returning DDERR_INVALIDPARAMS\n",pDDSD->dwSize);
 321         return DDERR_INVALIDPARAMS;
 322     }
 323
 324     EnterCriticalSection(&ddraw_cs);
 325     DD_STRUCT_COPY_BYSIZE(pDDSD,(DDSURFACEDESC *) &This->surface_desc);
 326     TRACE("Returning surface desc:\n");
 327     if (TRACE_ON(ddraw))
 328     {
 329         /* DDRAW_dump_surface_desc handles the smaller size */
 330         DDRAW_dump_surface_desc((DDSURFACEDESC2 *) pDDSD);
 331     }
 332
 333     LeaveCriticalSection(&ddraw_cs);
 334     return DD_OK;
 335 }
 336
 337 static HRESULT WINAPI
 338 IDirectDrawSurface3Impl_Initialize(LPDIRECTDRAWSURFACE3 This, LPDIRECTDRAW pDD,
 339                                    LPDDSURFACEDESC pDDSD)
 340 {
 341     return IDirectDrawSurface7_Initialize(CONVERT(This), pDD,
 342                                           (LPDDSURFACEDESC2)pDDSD);
 343 }
 344
 345 static HRESULT WINAPI
 346 IDirectDrawSurface3Impl_IsLost(LPDIRECTDRAWSURFACE3 This)
 347 {
 348     return IDirectDrawSurface7_IsLost(CONVERT(This));
 349 }
 350
 351 static HRESULT WINAPI
 352 IDirectDrawSurface3Impl_Lock(LPDIRECTDRAWSURFACE3 This, LPRECT pRect,
 353                              LPDDSURFACEDESC pDDSD, DWORD dwFlags, HANDLE h)
 354 {
 355     return IDirectDrawSurface7_Lock(CONVERT(This), pRect,
 356                                     (LPDDSURFACEDESC2)pDDSD, dwFlags, h);
 357 }
 358
 359 static HRESULT WINAPI
 360 IDirectDrawSurface3Impl_ReleaseDC(LPDIRECTDRAWSURFACE3 This, HDC hDC)
 361 {
 362     return IDirectDrawSurface7_ReleaseDC(CONVERT(This), hDC);
 363 }
 364
 365 static HRESULT WINAPI
 366 IDirectDrawSurface3Impl_Restore(LPDIRECTDRAWSURFACE3 This)
 367 {
 368     return IDirectDrawSurface7_Restore(CONVERT(This));
 369 }
 370
 371 static HRESULT WINAPI
 372 IDirectDrawSurface3Impl_SetClipper(LPDIRECTDRAWSURFACE3 This,
 373                                    LPDIRECTDRAWCLIPPER pClipper)
 374 {
 375     return IDirectDrawSurface7_SetClipper(CONVERT(This), pClipper);
 376 }
 377
 378 static HRESULT WINAPI
 379 IDirectDrawSurface3Impl_SetColorKey(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags,
 380                                     LPDDCOLORKEY pCKey)
 381 {
 382     return IDirectDrawSurface7_SetColorKey(CONVERT(This), dwFlags, pCKey);
 383 }
 384
 385 static HRESULT WINAPI
 386 IDirectDrawSurface3Impl_SetOverlayPosition(LPDIRECTDRAWSURFACE3 This, LONG x,
 387                                        LONG y)
 388 {
 389     return IDirectDrawSurface7_SetOverlayPosition(CONVERT(This), x, y);
 390 }
 391
 392 static HRESULT WINAPI
 393 IDirectDrawSurface3Impl_SetPalette(LPDIRECTDRAWSURFACE3 This,
 394                                    LPDIRECTDRAWPALETTE pPalette)
 395 {
 396     return IDirectDrawSurface7_SetPalette(CONVERT(This), pPalette);
 397 }
 398
 399 static HRESULT WINAPI
 400 IDirectDrawSurface3Impl_Unlock(LPDIRECTDRAWSURFACE3 This, LPVOID data)
 401 {
 402     /* data might not be the LPRECT of later versions, so drop it. */
 403     return IDirectDrawSurface7_Unlock(CONVERT(This), NULL);
 404 }
 405
 406 static HRESULT WINAPI
 407 IDirectDrawSurface3Impl_UpdateOverlay(LPDIRECTDRAWSURFACE3 This, LPRECT prcSrc,
 408                                       LPDIRECTDRAWSURFACE3 pDstSurf,
 409                                       LPRECT prcDst, DWORD dwFlags,
 410                                       LPDDOVERLAYFX pFX)
 411 {
 412     return IDirectDrawSurface7_UpdateOverlay(CONVERT(This), prcSrc,
 413                                              CONVERT(pDstSurf), prcDst,
 414                                              dwFlags, pFX);
 415 }
 416
 417 static HRESULT WINAPI
 418 IDirectDrawSurface3Impl_UpdateOverlayDisplay(LPDIRECTDRAWSURFACE3 This,
 419                                              DWORD dwFlags)
 420 {
 421     return IDirectDrawSurface7_UpdateOverlayDisplay(CONVERT(This), dwFlags);
 422 }
 423
 424 static HRESULT WINAPI
 425 IDirectDrawSurface3Impl_UpdateOverlayZOrder(LPDIRECTDRAWSURFACE3 This,
 426                                             DWORD dwFlags,
 427                                             LPDIRECTDRAWSURFACE3 pSurfReference)
 428 {
 429     return IDirectDrawSurface7_UpdateOverlayZOrder(CONVERT(This), dwFlags,
 430                                                    CONVERT(pSurfReference));
 431 }
 432
 433 static HRESULT WINAPI
 434 IDirectDrawSurface3Impl_GetDDInterface(LPDIRECTDRAWSURFACE3 This, LPVOID* ppDD)
 435 {
 436     return IDirectDrawSurface7_GetDDInterface(CONVERT(This), ppDD);
 437 }
 438
 439 static HRESULT WINAPI
 440 IDirectDrawSurface3Impl_PageLock(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
 441 {
 442     return IDirectDrawSurface7_PageLock(CONVERT(This), dwFlags);
 443 }
 444
 445 static HRESULT WINAPI
 446 IDirectDrawSurface3Impl_PageUnlock(LPDIRECTDRAWSURFACE3 This, DWORD dwFlags)
 447 {
 448     return IDirectDrawSurface7_PageUnlock(CONVERT(This), dwFlags);
 449 }
 450
 451 static HRESULT WINAPI
 452 IDirectDrawSurface3Impl_SetSurfaceDesc(LPDIRECTDRAWSURFACE3 This,
 453                                        LPDDSURFACEDESC pDDSD, DWORD dwFlags)
 454 {
 455     return IDirectDrawSurface7_SetSurfaceDesc(CONVERT(This),
 456                                               (LPDDSURFACEDESC2)pDDSD,
 457                                               dwFlags);
 458 }
 459
 460 const IDirectDrawSurface3Vtbl IDirectDrawSurface3_Vtbl =
 461 {
 462     IDirectDrawSurface3Impl_QueryInterface,
 463     IDirectDrawSurface3Impl_AddRef,
 464     IDirectDrawSurface3Impl_Release,
 465     IDirectDrawSurface3Impl_AddAttachedSurface,
 466     IDirectDrawSurface3Impl_AddOverlayDirtyRect,
 467     IDirectDrawSurface3Impl_Blt,
 468     IDirectDrawSurface3Impl_BltBatch,
 469     IDirectDrawSurface3Impl_BltFast,
 470     IDirectDrawSurface3Impl_DeleteAttachedSurface,
 471     IDirectDrawSurface3Impl_EnumAttachedSurfaces,
 472     IDirectDrawSurface3Impl_EnumOverlayZOrders,
 473     IDirectDrawSurface3Impl_Flip,
 474     IDirectDrawSurface3Impl_GetAttachedSurface,
 475     IDirectDrawSurface3Impl_GetBltStatus,
 476     IDirectDrawSurface3Impl_GetCaps,
 477     IDirectDrawSurface3Impl_GetClipper,
 478     IDirectDrawSurface3Impl_GetColorKey,
 479     IDirectDrawSurface3Impl_GetDC,
 480     IDirectDrawSurface3Impl_GetFlipStatus,
 481     IDirectDrawSurface3Impl_GetOverlayPosition,
 482     IDirectDrawSurface3Impl_GetPalette,
 483     IDirectDrawSurface3Impl_GetPixelFormat,
 484     IDirectDrawSurface3Impl_GetSurfaceDesc,
 485     IDirectDrawSurface3Impl_Initialize,
 486     IDirectDrawSurface3Impl_IsLost,
 487     IDirectDrawSurface3Impl_Lock,
 488     IDirectDrawSurface3Impl_ReleaseDC,
 489     IDirectDrawSurface3Impl_Restore,
 490     IDirectDrawSurface3Impl_SetClipper,
 491     IDirectDrawSurface3Impl_SetColorKey,
 492     IDirectDrawSurface3Impl_SetOverlayPosition,
 493     IDirectDrawSurface3Impl_SetPalette,
 494     IDirectDrawSurface3Impl_Unlock,
 495     IDirectDrawSurface3Impl_UpdateOverlay,
 496     IDirectDrawSurface3Impl_UpdateOverlayDisplay,
 497     IDirectDrawSurface3Impl_UpdateOverlayZOrder,
 498     IDirectDrawSurface3Impl_GetDDInterface,
 499     IDirectDrawSurface3Impl_PageLock,
 500     IDirectDrawSurface3Impl_PageUnlock,
 501     IDirectDrawSurface3Impl_SetSurfaceDesc
 502 };