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