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