reactos/lib/ddraw/main/surface.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:            See COPYING in the top level directory
   4  * PROJECT:              ReactOS
   5  * FILE:                 lib/ddraw/main/surface.c
   6  * PURPOSE:              DirectDraw Implementation
   7  * PROGRAMMER:           Magnus Olsen, Maarten Bosma
   8  *
   9  */
  10
  11 #include "rosdraw.h"
  12
  13
  14 HRESULT WINAPI Main_DDrawSurface_Initialize (LPDIRECTDRAWSURFACE7 iface, LPDIRECTDRAW pDD, LPDDSURFACEDESC2 pDDSD)
  15 {
  16     IDirectDrawSurfaceImpl* This = (IDirectDrawSurfaceImpl*)iface;
  17
  18         if (This->owner)
  19                 return DDERR_ALREADYINITIALIZED;
  20
  21         if(sizeof(DDSURFACEDESC2) != pDDSD->dwSize)
  22                 return DDERR_UNSUPPORTED;
  23
  24         if(!(pDDSD->dwFlags & DDSD_CAPS))
  25                 return DDERR_INVALIDPARAMS;
  26
  27         This->owner = (IDirectDrawImpl*)pDD;
  28
  29         // Surface Global Struct
  30         DDRAWI_DDRAWSURFACE_GBL Global;
  31         memset(&Global, 0, sizeof(DDRAWI_DDRAWSURFACE_GBL));
  32
  33         if(pDDSD->ddsCaps.dwCaps == DDSCAPS_PRIMARYSURFACE)
  34                 Global.dwGlobalFlags |= DDRAWISURFGBL_ISGDISURFACE;
  35
  36         Global.lpDD = &This->owner->DirectDrawGlobal;
  37         Global.wHeight = This->owner->Height;
  38         Global.wWidth = This->owner->Width;
  39         Global.dwLinearSize =  Global.wWidth * This->owner->Bpp/8;
  40
  41         // Surface More Struct
  42         DDRAWI_DDRAWSURFACE_MORE More;
  43         memset(&More, 0, sizeof(DDRAWI_DDRAWSURFACE_MORE));
  44         More.dwSize = sizeof(DDRAWI_DDRAWSURFACE_MORE);
  45
  46         // Surface Local Struct
  47         DDRAWI_DDRAWSURFACE_LCL Local;
  48         memset(&Local, 0, sizeof(DDRAWI_DDRAWSURFACE_LCL));
  49         Local.lpGbl = &Global;
  50         Local.lpSurfMore = &More;
  51         Local.ddsCaps = *(DDSCAPS*)&pDDSD->ddsCaps;
  52
  53         // BitDepth = DDSurf_BitDepth(psurf); ?
  54
  55
  56         if(pDDSD->ddsCaps.dwCaps == DDSCAPS_PRIMARYSURFACE)
  57                 Local.dwFlags |= DDRAWISURF_FRONTBUFFER;
  58
  59         DDRAWI_DDRAWSURFACE_LCL *pLocal[2]; // for stupid double pointer below
  60
  61         pLocal[0] = &Local;
  62     pLocal[1] = NULL;
  63
  64         // The Parameter Struct
  65         DDHAL_CREATESURFACEDATA CreateData;
  66         memset(&CreateData, 0, sizeof(DDHAL_CREATESURFACEDATA));
  67         CreateData.lpDD = &This->owner->DirectDrawGlobal;
  68         CreateData.lpDDSurfaceDesc = (DDSURFACEDESC*)pDDSD;
  69         CreateData.dwSCnt = 1;
  70         CreateData.lplpSList = pLocal;
  71
  72
  73
  74         DDHAL_CANCREATESURFACEDATA CanCreateData;
  75         memset(&CanCreateData, 0, sizeof(DD_CANCREATESURFACEDATA));
  76         CanCreateData.lpDD = &This->owner->DirectDrawGlobal;
  77         CanCreateData.lpDDSurfaceDesc = (DDSURFACEDESC*)pDDSD;
  78
  79
  80         if (This->owner->DriverCallbacks.DdMain.CanCreateSurface (&CanCreateData) == DDHAL_DRIVER_NOTHANDLED)
  81         return DDERR_INVALIDPARAMS;
  82
  83         if(CanCreateData.ddRVal != DD_OK)
  84                 return CanCreateData.ddRVal;
  85
  86
  87         if(This->owner->DriverCallbacks.DdMain.CreateSurface (&CreateData) == DDHAL_DRIVER_NOTHANDLED)
  88                 return DDERR_INVALIDPARAMS;
  89
  90         if(CreateData.ddRVal != DD_OK)
  91                 return CreateData.ddRVal;
  92
  93
  94         OutputDebugString(L"This does not get hit.");
  95
  96         return DD_OK;
  97 }
  98
  99 HRESULT WINAPI Main_DDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT rdst,
 100                           LPDIRECTDRAWSURFACE7 src, LPRECT rsrc, DWORD dwFlags, LPDDBLTFX lpbltfx)
 101 {
 102     return DD_OK;
 103 }
 104
 105 HRESULT WINAPI Main_DDrawSurface_Lock (LPDIRECTDRAWSURFACE7 iface, LPRECT prect,
 106                                 LPDDSURFACEDESC2 pDDSD, DWORD flags, HANDLE event)
 107 {
 108     return DD_OK;
 109 }
 110
 111 HRESULT WINAPI Main_DDrawSurface_Unlock (LPDIRECTDRAWSURFACE7 iface, LPRECT pRect)
 112 {
 113     return DD_OK;
 114 }
 115
 116
 117 ULONG WINAPI Main_DDrawSurface_AddRef(LPDIRECTDRAWSURFACE7 iface)
 118 {
 119     IDirectDrawSurfaceImpl* This = (IDirectDrawSurfaceImpl*)iface;
 120     return InterlockedIncrement(&This->ref);
 121 }
 122
 123 ULONG WINAPI Main_DDrawSurface_Release(LPDIRECTDRAWSURFACE7 iface)
 124 {
 125     IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
 126     ULONG ref = InterlockedDecrement(&This->ref);
 127
 128     if (ref == 0)
 129                 HeapFree(GetProcessHeap(), 0, This);
 130
 131     return ref;
 132 }
 133
 134 /**** Stubs ****/
 135
 136 HRESULT WINAPI
 137 Main_DDrawSurface_QueryInterface(LPDIRECTDRAWSURFACE7 iface, REFIID riid,
 138                                       LPVOID* ppObj)
 139 {
 140     return DDERR_UNSUPPORTED;
 141 }
 142
 143 HRESULT WINAPI
 144 Main_DDrawSurface_AddAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
 145                                           LPDIRECTDRAWSURFACE7 pAttach)
 146 {
 147     return DDERR_UNSUPPORTED;
 148 }
 149
 150 /* MSDN: "not currently implemented." */
 151 HRESULT WINAPI
 152 Main_DDrawSurface_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE7 iface,
 153                                            LPRECT pRect)
 154 {
 155     return DDERR_UNSUPPORTED;
 156 }
 157
 158 HRESULT WINAPI
 159 Main_DDrawSurface_BltFast(LPDIRECTDRAWSURFACE7 iface, DWORD dstx,
 160                               DWORD dsty, LPDIRECTDRAWSURFACE7 src,
 161                               LPRECT rsrc, DWORD trans)
 162 {
 163     return DDERR_UNSUPPORTED;
 164 }
 165
 166 HRESULT WINAPI
 167 Main_DDrawSurface_Restore(LPDIRECTDRAWSURFACE7 iface)
 168 {
 169     return DDERR_UNSUPPORTED;
 170 }
 171
 172 /* MSDN: "not currently implemented." */
 173 HRESULT WINAPI
 174 Main_DDrawSurface_BltBatch(LPDIRECTDRAWSURFACE7 iface,
 175                                 LPDDBLTBATCH pBatch, DWORD dwCount,
 176                                 DWORD dwFlags)
 177 {
 178     return DDERR_UNSUPPORTED;
 179 }
 180
 181 HRESULT WINAPI
 182 Main_DDrawSurface_ChangeUniquenessValue(LPDIRECTDRAWSURFACE7 iface)
 183 {
 184     return DDERR_UNSUPPORTED;
 185 }
 186
 187 HRESULT WINAPI
 188 Main_DDrawSurface_DeleteAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
 189                                              DWORD dwFlags,
 190                                              LPDIRECTDRAWSURFACE7 pAttach)
 191 {
 192     return DDERR_UNSUPPORTED;
 193 }
 194
 195 HRESULT WINAPI
 196 Main_DDrawSurface_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE7 iface,
 197                                             LPVOID context,
 198                                             LPDDENUMSURFACESCALLBACK7 cb)
 199 {
 200     return DDERR_UNSUPPORTED;
 201 }
 202
 203 HRESULT WINAPI
 204 Main_DDrawSurface_EnumOverlayZOrders(LPDIRECTDRAWSURFACE7 iface,
 205                                           DWORD dwFlags, LPVOID context,
 206                                           LPDDENUMSURFACESCALLBACK7 cb)
 207 {
 208     return DDERR_UNSUPPORTED;
 209 }
 210
 211 HRESULT WINAPI
 212 Main_DDrawSurface_Flip(LPDIRECTDRAWSURFACE7 iface,
 213                             LPDIRECTDRAWSURFACE7 override, DWORD dwFlags)
 214 {
 215     return DDERR_UNSUPPORTED;
 216 }
 217
 218 HRESULT WINAPI
 219 Main_DDrawSurface_FreePrivateData(LPDIRECTDRAWSURFACE7 iface, REFGUID tag)
 220 {
 221     return DDERR_UNSUPPORTED;
 222 }
 223
 224 HRESULT WINAPI
 225 Main_DDrawSurface_GetAttachedSurface(LPDIRECTDRAWSURFACE7 iface,
 226                                           LPDDSCAPS2 pCaps,
 227                                           LPDIRECTDRAWSURFACE7* ppSurface)
 228 {
 229     return DDERR_UNSUPPORTED;
 230 }
 231
 232 HRESULT WINAPI
 233 Main_DDrawSurface_GetBltStatus(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags)
 234 {
 235     return DDERR_UNSUPPORTED;
 236 }
 237
 238 HRESULT WINAPI
 239 Main_DDrawSurface_GetCaps(LPDIRECTDRAWSURFACE7 iface, LPDDSCAPS2 pCaps)
 240 {
 241     return DDERR_UNSUPPORTED;
 242 }
 243
 244 HRESULT WINAPI
 245 Main_DDrawSurface_GetClipper(LPDIRECTDRAWSURFACE7 iface,
 246                                   LPDIRECTDRAWCLIPPER* ppClipper)
 247 {
 248     return DDERR_UNSUPPORTED;
 249 }
 250
 251 HRESULT WINAPI
 252 Main_DDrawSurface_GetColorKey(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags,
 253                                    LPDDCOLORKEY pCKey)
 254 {
 255     return DDERR_UNSUPPORTED;
 256 }
 257
 258 HRESULT WINAPI
 259 Main_DDrawSurface_GetDC(LPDIRECTDRAWSURFACE7 iface, HDC *phDC)
 260 {
 261     return DDERR_UNSUPPORTED;
 262 }
 263
 264 HRESULT WINAPI
 265 Main_DDrawSurface_GetDDInterface(LPDIRECTDRAWSURFACE7 iface, LPVOID* pDD)
 266 {
 267     return DDERR_UNSUPPORTED;
 268 }
 269 HRESULT WINAPI
 270 Main_DDrawSurface_GetFlipStatus(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags)
 271 {
 272     return DDERR_UNSUPPORTED;
 273 }
 274
 275 HRESULT WINAPI
 276 Main_DDrawSurface_GetLOD(LPDIRECTDRAWSURFACE7 iface, LPDWORD pdwMaxLOD)
 277 {
 278     return DDERR_UNSUPPORTED;
 279 }
 280
 281 HRESULT WINAPI
 282 Main_DDrawSurface_GetOverlayPosition(LPDIRECTDRAWSURFACE7 iface,
 283                                           LPLONG pX, LPLONG pY)
 284 {
 285     return DDERR_UNSUPPORTED;
 286 }
 287 HRESULT WINAPI
 288 Main_DDrawSurface_GetPalette(LPDIRECTDRAWSURFACE7 iface,
 289                                   LPDIRECTDRAWPALETTE* ppPalette)
 290 {
 291     return DDERR_UNSUPPORTED;
 292 }
 293
 294 HRESULT WINAPI
 295 Main_DDrawSurface_GetPixelFormat(LPDIRECTDRAWSURFACE7 iface,
 296                                       LPDDPIXELFORMAT pDDPixelFormat)
 297 {
 298     return DDERR_UNSUPPORTED;
 299 }
 300
 301 HRESULT WINAPI
 302 Main_DDrawSurface_GetPriority(LPDIRECTDRAWSURFACE7 iface,
 303                                    LPDWORD pdwPriority)
 304 {
 305     return DDERR_UNSUPPORTED;
 306 }
 307
 308 HRESULT WINAPI
 309 Main_DDrawSurface_GetPrivateData(LPDIRECTDRAWSURFACE7 iface,
 310                                       REFGUID tag, LPVOID pBuffer,
 311                                       LPDWORD pcbBufferSize)
 312 {
 313     return DDERR_UNSUPPORTED;
 314 }
 315
 316 HRESULT WINAPI
 317 Main_DDrawSurface_GetSurfaceDesc(LPDIRECTDRAWSURFACE7 iface,
 318                                       LPDDSURFACEDESC2 pDDSD)
 319 {
 320     return DDERR_UNSUPPORTED;
 321 }
 322
 323 HRESULT WINAPI
 324 Main_DDrawSurface_GetUniquenessValue(LPDIRECTDRAWSURFACE7 iface,
 325                                           LPDWORD pValue)
 326 {
 327     return DDERR_UNSUPPORTED;
 328 }
 329
 330 HRESULT WINAPI
 331 Main_DDrawSurface_IsLost(LPDIRECTDRAWSURFACE7 iface)
 332 {
 333     return DDERR_UNSUPPORTED;
 334 }
 335
 336 HRESULT WINAPI
 337 Main_DDrawSurface_PageLock(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags)
 338 {
 339     return DDERR_UNSUPPORTED;
 340 }
 341
 342 HRESULT WINAPI
 343 Main_DDrawSurface_PageUnlock(LPDIRECTDRAWSURFACE7 iface, DWORD dwFlags)
 344 {
 345     return DDERR_UNSUPPORTED;
 346 }
 347
 348 HRESULT WINAPI
 349 Main_DDrawSurface_ReleaseDC(LPDIRECTDRAWSURFACE7 iface, HDC hDC)
 350 {
 351     return DDERR_UNSUPPORTED;
 352 }
 353
 354 HRESULT WINAPI
 355 Main_DDrawSurface_SetClipper (LPDIRECTDRAWSURFACE7 iface,
 356                                   LPDIRECTDRAWCLIPPER pDDClipper)
 357 {
 358     return DDERR_UNSUPPORTED;
 359 }
 360
 361 HRESULT WINAPI
 362 Main_DDrawSurface_SetColorKey (LPDIRECTDRAWSURFACE7 iface,
 363                                    DWORD dwFlags, LPDDCOLORKEY pCKey)
 364 {
 365     return DDERR_UNSUPPORTED;
 366 }
 367
 368 HRESULT WINAPI
 369 Main_DDrawSurface_SetLOD (LPDIRECTDRAWSURFACE7 iface, DWORD dwMaxLOD)
 370 {
 371     return DDERR_UNSUPPORTED;
 372 }
 373
 374 HRESULT WINAPI
 375 Main_DDrawSurface_SetOverlayPosition (LPDIRECTDRAWSURFACE7 iface,
 376                                           LONG X, LONG Y)
 377 {
 378     return DDERR_UNSUPPORTED;
 379 }
 380
 381 HRESULT WINAPI
 382 Main_DDrawSurface_SetPalette (LPDIRECTDRAWSURFACE7 iface,
 383                                   LPDIRECTDRAWPALETTE pPalette)
 384 {
 385     return DDERR_UNSUPPORTED;
 386 }
 387
 388 HRESULT WINAPI
 389 Main_DDrawSurface_SetPriority (LPDIRECTDRAWSURFACE7 iface,
 390                                    DWORD dwPriority)
 391 {
 392     return DDERR_UNSUPPORTED;
 393 }
 394
 395 /* Be careful when locking this: it is risky to call the object's AddRef
 396  * or Release holding a lock. */
 397 HRESULT WINAPI
 398 Main_DDrawSurface_SetPrivateData (LPDIRECTDRAWSURFACE7 iface,
 399                                       REFGUID tag, LPVOID pData,
 400                                       DWORD cbSize, DWORD dwFlags)
 401 {
 402     return DDERR_UNSUPPORTED;
 403 }
 404
 405 HRESULT WINAPI
 406 Main_DDrawSurface_UpdateOverlay (LPDIRECTDRAWSURFACE7 iface,
 407                                      LPRECT pSrcRect,
 408                                      LPDIRECTDRAWSURFACE7 pDstSurface,
 409                                      LPRECT pDstRect, DWORD dwFlags,
 410                                      LPDDOVERLAYFX pFX)
 411 {
 412     return DDERR_UNSUPPORTED;
 413 }
 414
 415 /* MSDN: "not currently implemented." */
 416 HRESULT WINAPI
 417 Main_DDrawSurface_UpdateOverlayDisplay (LPDIRECTDRAWSURFACE7 iface,
 418                                             DWORD dwFlags)
 419 {
 420     return DDERR_UNSUPPORTED;
 421 }
 422
 423 HRESULT WINAPI Main_DDrawSurface_UpdateOverlayZOrder (LPDIRECTDRAWSURFACE7 iface,
 424                                            DWORD dwFlags, LPDIRECTDRAWSURFACE7 pDDSRef)
 425 {
 426     return DDERR_NOTAOVERLAYSURFACE;
 427 }
 428
 429 IDirectDrawSurface7Vtbl DDrawSurface_VTable =
 430 {
 431     Main_DDrawSurface_QueryInterface,
 432     Main_DDrawSurface_AddRef,
 433     Main_DDrawSurface_Release,
 434     Main_DDrawSurface_AddAttachedSurface,
 435     Main_DDrawSurface_AddOverlayDirtyRect,
 436     Main_DDrawSurface_Blt,
 437     Main_DDrawSurface_BltBatch,
 438     Main_DDrawSurface_BltFast,
 439     Main_DDrawSurface_DeleteAttachedSurface,
 440     Main_DDrawSurface_EnumAttachedSurfaces,
 441     Main_DDrawSurface_EnumOverlayZOrders,
 442     Main_DDrawSurface_Flip,
 443     Main_DDrawSurface_GetAttachedSurface,
 444     Main_DDrawSurface_GetBltStatus,
 445     Main_DDrawSurface_GetCaps,
 446     Main_DDrawSurface_GetClipper,
 447     Main_DDrawSurface_GetColorKey,
 448     Main_DDrawSurface_GetDC,
 449     Main_DDrawSurface_GetFlipStatus,
 450     Main_DDrawSurface_GetOverlayPosition,
 451     Main_DDrawSurface_GetPalette,
 452     Main_DDrawSurface_GetPixelFormat,
 453     Main_DDrawSurface_GetSurfaceDesc,
 454     Main_DDrawSurface_Initialize,
 455     Main_DDrawSurface_IsLost,
 456     Main_DDrawSurface_Lock,
 457     Main_DDrawSurface_ReleaseDC,
 458     Main_DDrawSurface_Restore,
 459     Main_DDrawSurface_SetClipper,
 460     Main_DDrawSurface_SetColorKey,
 461     Main_DDrawSurface_SetOverlayPosition,
 462     Main_DDrawSurface_SetPalette,
 463     Main_DDrawSurface_Unlock,
 464     Main_DDrawSurface_UpdateOverlay,
 465     Main_DDrawSurface_UpdateOverlayDisplay,
 466     Main_DDrawSurface_UpdateOverlayZOrder
 467 };