git.oblomov.eu Git - wine/blob - dlls/wined3d/surface_base.c

   1 /*
   2  * IWineD3DSurface Implementation of management(non-rendering) functions
   3  *
   4  * Copyright 1998 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  * Copyright 2002-2005 Jason Edmeades
   7  * Copyright 2002-2003 Raphael Junqueira
   8  * Copyright 2004 Christian Costa
   9  * Copyright 2005 Oliver Stieber
  10  * Copyright 2006-2007 Stefan Dösinger for CodeWeavers
  11  * Copyright 2007 Henri Verbeet
  12  * Copyright 2006-2007 Roderick Colenbrander
  13  *
  14  * This library is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU Lesser General Public
  16  * License as published by the Free Software Foundation; either
  17  * version 2.1 of the License, or (at your option) any later version.
  18  *
  19  * This library is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22  * Lesser General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU Lesser General Public
  25  * License along with this library; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  27  */
  28
  29 #include "config.h"
  30 #include "wine/port.h"
  31 #include "wined3d_private.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(d3d_surface);
  34
  35 /* Do NOT define GLINFO_LOCATION in this file. THIS CODE MUST NOT USE IT */
  36
  37 /* *******************************************
  38    IWineD3DSurface IUnknown parts follow
  39    ******************************************* */
  40 HRESULT WINAPI IWineD3DBaseSurfaceImpl_QueryInterface(IWineD3DSurface *iface, REFIID riid, LPVOID *ppobj)
  41 {
  42     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
  43     /* Warn ,but be nice about things */
  44     TRACE("(%p)->(%s,%p)\n", This,debugstr_guid(riid),ppobj);
  45
  46     if (IsEqualGUID(riid, &IID_IUnknown)
  47         || IsEqualGUID(riid, &IID_IWineD3DBase)
  48         || IsEqualGUID(riid, &IID_IWineD3DResource)
  49         || IsEqualGUID(riid, &IID_IWineD3DSurface)) {
  50         IUnknown_AddRef((IUnknown*)iface);
  51         *ppobj = This;
  52         return S_OK;
  53         }
  54         *ppobj = NULL;
  55         return E_NOINTERFACE;
  56 }
  57
  58 ULONG WINAPI IWineD3DBaseSurfaceImpl_AddRef(IWineD3DSurface *iface) {
  59     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
  60     ULONG ref = InterlockedIncrement(&This->resource.ref);
  61     TRACE("(%p) : AddRef increasing from %d\n", This,ref - 1);
  62     return ref;
  63 }
  64
  65 /* ****************************************************
  66    IWineD3DSurface IWineD3DResource parts follow
  67    **************************************************** */
  68 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDevice(IWineD3DSurface *iface, IWineD3DDevice** ppDevice) {
  69     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  70 }
  71
  72 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPrivateData(IWineD3DSurface *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  73     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  74 }
  75
  76 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPrivateData(IWineD3DSurface *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  77     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  78 }
  79
  80 HRESULT WINAPI IWineD3DBaseSurfaceImpl_FreePrivateData(IWineD3DSurface *iface, REFGUID refguid) {
  81     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
  82 }
  83
  84 DWORD   WINAPI IWineD3DBaseSurfaceImpl_SetPriority(IWineD3DSurface *iface, DWORD PriorityNew) {
  85     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
  86 }
  87
  88 DWORD   WINAPI IWineD3DBaseSurfaceImpl_GetPriority(IWineD3DSurface *iface) {
  89     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
  90 }
  91
  92 WINED3DRESOURCETYPE WINAPI IWineD3DBaseSurfaceImpl_GetType(IWineD3DSurface *iface) {
  93     TRACE("(%p) : calling resourceimpl_GetType\n", iface);
  94     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
  95 }
  96
  97 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetParent(IWineD3DSurface *iface, IUnknown **pParent) {
  98     TRACE("(%p) : calling resourceimpl_GetParent\n", iface);
  99     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 100 }
 101
 102 /* ******************************************************
 103    IWineD3DSurface IWineD3DSurface parts follow
 104    ****************************************************** */
 105
 106 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetContainer(IWineD3DSurface* iface, REFIID riid, void** ppContainer) {
 107     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
 108     IWineD3DBase *container = 0;
 109
 110     TRACE("(This %p, riid %s, ppContainer %p)\n", This, debugstr_guid(riid), ppContainer);
 111
 112     if (!ppContainer) {
 113         ERR("Called without a valid ppContainer.\n");
 114     }
 115
 116     /** From MSDN:
 117      * If the surface is created using CreateImageSurface/CreateOffscreenPlainSurface, CreateRenderTarget,
 118      * or CreateDepthStencilSurface, the surface is considered stand alone. In this case,
 119      * GetContainer will return the Direct3D device used to create the surface.
 120      */
 121     if (This->container) {
 122         container = This->container;
 123     } else {
 124         container = (IWineD3DBase *)This->resource.wineD3DDevice;
 125     }
 126
 127     TRACE("Relaying to QueryInterface\n");
 128     return IUnknown_QueryInterface(container, riid, ppContainer);
 129 }
 130
 131 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDesc(IWineD3DSurface *iface, WINED3DSURFACE_DESC *pDesc) {
 132     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
 133
 134     TRACE("(%p) : copying into %p\n", This, pDesc);
 135     if(pDesc->Format != NULL)             *(pDesc->Format) = This->resource.format;
 136     if(pDesc->Type != NULL)               *(pDesc->Type)   = This->resource.resourceType;
 137     if(pDesc->Usage != NULL)              *(pDesc->Usage)              = This->resource.usage;
 138     if(pDesc->Pool != NULL)               *(pDesc->Pool)               = This->resource.pool;
 139     if(pDesc->Size != NULL)               *(pDesc->Size)               = This->resource.size;   /* dx8 only */
 140     if(pDesc->MultiSampleType != NULL)    *(pDesc->MultiSampleType)    = This->currentDesc.MultiSampleType;
 141     if(pDesc->MultiSampleQuality != NULL) *(pDesc->MultiSampleQuality) = This->currentDesc.MultiSampleQuality;
 142     if(pDesc->Width != NULL)              *(pDesc->Width)              = This->currentDesc.Width;
 143     if(pDesc->Height != NULL)             *(pDesc->Height)             = This->currentDesc.Height;
 144     return WINED3D_OK;
 145 }
 146
 147 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetBltStatus(IWineD3DSurface *iface, DWORD Flags) {
 148     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
 149     TRACE("(%p)->(%x)\n", This, Flags);
 150
 151     switch (Flags)
 152     {
 153         case WINEDDGBS_CANBLT:
 154         case WINEDDGBS_ISBLTDONE:
 155             return WINED3D_OK;
 156
 157         default:
 158             return WINED3DERR_INVALIDCALL;
 159     }
 160 }
 161
 162 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetFlipStatus(IWineD3DSurface *iface, DWORD Flags) {
 163     /* XXX: DDERR_INVALIDSURFACETYPE */
 164
 165     TRACE("(%p)->(%08x)\n",iface,Flags);
 166     switch (Flags) {
 167         case WINEDDGFS_CANFLIP:
 168         case WINEDDGFS_ISFLIPDONE:
 169             return WINED3D_OK;
 170
 171         default:
 172             return WINED3DERR_INVALIDCALL;
 173     }
 174 }
 175
 176 HRESULT WINAPI IWineD3DBaseSurfaceImpl_IsLost(IWineD3DSurface *iface) {
 177     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 178     TRACE("(%p)\n", This);
 179
 180     /* D3D8 and 9 loose full devices, ddraw only surfaces */
 181     return This->Flags & SFLAG_LOST ? WINED3DERR_DEVICELOST : WINED3D_OK;
 182 }
 183
 184 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Restore(IWineD3DSurface *iface) {
 185     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 186     TRACE("(%p)\n", This);
 187
 188     /* So far we don't lose anything :) */
 189     This->Flags &= ~SFLAG_LOST;
 190     return WINED3D_OK;
 191 }
 192
 193 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPalette(IWineD3DSurface *iface, IWineD3DPalette *Pal) {
 194     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 195     IWineD3DPaletteImpl *PalImpl = (IWineD3DPaletteImpl *) Pal;
 196     TRACE("(%p)->(%p)\n", This, Pal);
 197
 198     if(This->palette != NULL)
 199         if(This->resource.usage & WINED3DUSAGE_RENDERTARGET)
 200             This->palette->Flags &= ~WINEDDPCAPS_PRIMARYSURFACE;
 201
 202     if(PalImpl != NULL) {
 203         if(This->resource.usage & WINED3DUSAGE_RENDERTARGET) {
 204             /* Set the device's main palette if the palette
 205             * wasn't a primary palette before
 206             */
 207             if(!(PalImpl->Flags & WINEDDPCAPS_PRIMARYSURFACE)) {
 208                 IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
 209                 unsigned int i;
 210
 211                 for(i=0; i < 256; i++) {
 212                     device->palettes[device->currentPalette][i] = PalImpl->palents[i];
 213                 }
 214             }
 215
 216             (PalImpl)->Flags |= WINEDDPCAPS_PRIMARYSURFACE;
 217         }
 218     }
 219     This->palette = PalImpl;
 220
 221     return IWineD3DSurface_RealizePalette(iface);
 222 }
 223
 224 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetColorKey(IWineD3DSurface *iface, DWORD Flags, WINEDDCOLORKEY *CKey) {
 225     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 226     TRACE("(%p)->(%08x,%p)\n", This, Flags, CKey);
 227
 228     if ((Flags & WINEDDCKEY_COLORSPACE) != 0) {
 229         FIXME(" colorkey value not supported (%08x) !\n", Flags);
 230         return WINED3DERR_INVALIDCALL;
 231     }
 232
 233     /* Dirtify the surface, but only if a key was changed */
 234     if(CKey) {
 235         switch (Flags & ~WINEDDCKEY_COLORSPACE) {
 236             case WINEDDCKEY_DESTBLT:
 237                 This->DestBltCKey = *CKey;
 238                 This->CKeyFlags |= WINEDDSD_CKDESTBLT;
 239                 break;
 240
 241             case WINEDDCKEY_DESTOVERLAY:
 242                 This->DestOverlayCKey = *CKey;
 243                 This->CKeyFlags |= WINEDDSD_CKDESTOVERLAY;
 244                 break;
 245
 246             case WINEDDCKEY_SRCOVERLAY:
 247                 This->SrcOverlayCKey = *CKey;
 248                 This->CKeyFlags |= WINEDDSD_CKSRCOVERLAY;
 249                 break;
 250
 251             case WINEDDCKEY_SRCBLT:
 252                 This->SrcBltCKey = *CKey;
 253                 This->CKeyFlags |= WINEDDSD_CKSRCBLT;
 254                 break;
 255         }
 256     }
 257     else {
 258         switch (Flags & ~WINEDDCKEY_COLORSPACE) {
 259             case WINEDDCKEY_DESTBLT:
 260                 This->CKeyFlags &= ~WINEDDSD_CKDESTBLT;
 261                 break;
 262
 263             case WINEDDCKEY_DESTOVERLAY:
 264                 This->CKeyFlags &= ~WINEDDSD_CKDESTOVERLAY;
 265                 break;
 266
 267             case WINEDDCKEY_SRCOVERLAY:
 268                 This->CKeyFlags &= ~WINEDDSD_CKSRCOVERLAY;
 269                 break;
 270
 271             case WINEDDCKEY_SRCBLT:
 272                 This->CKeyFlags &= ~WINEDDSD_CKSRCBLT;
 273                 break;
 274         }
 275     }
 276
 277     return WINED3D_OK;
 278 }
 279
 280 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPalette(IWineD3DSurface *iface, IWineD3DPalette **Pal) {
 281     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 282     TRACE("(%p)->(%p)\n", This, Pal);
 283
 284     *Pal = (IWineD3DPalette *) This->palette;
 285     return WINED3D_OK;
 286 }
 287
 288 HRESULT WINAPI IWineD3DBaseSurfaceImpl_RealizePalette(IWineD3DSurface *iface) {
 289     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 290     RGBQUAD col[256];
 291     IWineD3DPaletteImpl *pal = This->palette;
 292     unsigned int n;
 293     TRACE("(%p)\n", This);
 294
 295     if(This->resource.format == WINED3DFMT_P8 ||
 296        This->resource.format == WINED3DFMT_A8P8)
 297     {
 298         if(!This->Flags & SFLAG_INSYSMEM) {
 299             FIXME("Palette changed with surface that does not have an up to date system memory copy\n");
 300         }
 301         TRACE("Dirtifying surface\n");
 302         This->Flags &= ~(SFLAG_INTEXTURE | SFLAG_INDRAWABLE);
 303     }
 304
 305     if(This->Flags & SFLAG_DIBSECTION) {
 306         TRACE("(%p): Updating the hdc's palette\n", This);
 307         for (n=0; n<256; n++) {
 308             if(pal) {
 309                 col[n].rgbRed   = pal->palents[n].peRed;
 310                 col[n].rgbGreen = pal->palents[n].peGreen;
 311                 col[n].rgbBlue  = pal->palents[n].peBlue;
 312             } else {
 313                 IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
 314                 /* Use the default device palette */
 315                 col[n].rgbRed   = device->palettes[device->currentPalette][n].peRed;
 316                 col[n].rgbGreen = device->palettes[device->currentPalette][n].peGreen;
 317                 col[n].rgbBlue  = device->palettes[device->currentPalette][n].peBlue;
 318             }
 319             col[n].rgbReserved = 0;
 320         }
 321         SetDIBColorTable(This->hDC, 0, 256, col);
 322     }
 323
 324     return WINED3D_OK;
 325 }
 326
 327 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPitch(IWineD3DSurface *iface) {
 328     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 329     DWORD ret;
 330     TRACE("(%p)\n", This);
 331
 332     /* DXTn formats don't have exact pitches as they are to the new row of blocks,
 333     where each block is 4x4 pixels, 8 bytes (dxt1) and 16 bytes (dxt2/3/4/5)
 334     ie pitch = (width/4) * bytes per block                                  */
 335     if (This->resource.format == WINED3DFMT_DXT1) /* DXT1 is 8 bytes per block */
 336         ret = ((This->currentDesc.Width + 3) >> 2) << 3;
 337     else if (This->resource.format == WINED3DFMT_DXT2 || This->resource.format == WINED3DFMT_DXT3 ||
 338              This->resource.format == WINED3DFMT_DXT4 || This->resource.format == WINED3DFMT_DXT5) /* DXT2/3/4/5 is 16 bytes per block */
 339         ret = ((This->currentDesc.Width + 3) >> 2) << 4;
 340     else {
 341         unsigned char alignment = This->resource.wineD3DDevice->surface_alignment;
 342         ret = This->bytesPerPixel * This->currentDesc.Width;  /* Bytes / row */
 343         ret = (ret + alignment - 1) & ~(alignment - 1);
 344     }
 345     TRACE("(%p) Returning %d\n", This, ret);
 346     return ret;
 347 }
 348
 349 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetOverlayPosition(IWineD3DSurface *iface, LONG X, LONG Y) {
 350     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 351
 352     FIXME("(%p)->(%d,%d) Stub!\n", This, X, Y);
 353
 354     if(!(This->resource.usage & WINED3DUSAGE_OVERLAY))
 355     {
 356         TRACE("(%p): Not an overlay surface\n", This);
 357         return WINEDDERR_NOTAOVERLAYSURFACE;
 358     }
 359
 360     return WINED3D_OK;
 361 }
 362
 363 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetOverlayPosition(IWineD3DSurface *iface, LONG *X, LONG *Y) {
 364     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 365
 366     FIXME("(%p)->(%p,%p) Stub!\n", This, X, Y);
 367
 368     if(!(This->resource.usage & WINED3DUSAGE_OVERLAY))
 369     {
 370         TRACE("(%p): Not an overlay surface\n", This);
 371         return WINEDDERR_NOTAOVERLAYSURFACE;
 372     }
 373
 374     return WINED3D_OK;
 375 }
 376
 377 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlayZOrder(IWineD3DSurface *iface, DWORD Flags, IWineD3DSurface *Ref) {
 378     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 379     IWineD3DSurfaceImpl *RefImpl = (IWineD3DSurfaceImpl *) Ref;
 380
 381     FIXME("(%p)->(%08x,%p) Stub!\n", This, Flags, RefImpl);
 382
 383     if(!(This->resource.usage & WINED3DUSAGE_OVERLAY))
 384     {
 385         TRACE("(%p): Not an overlay surface\n", This);
 386         return WINEDDERR_NOTAOVERLAYSURFACE;
 387     }
 388
 389     return WINED3D_OK;
 390 }
 391
 392 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlay(IWineD3DSurface *iface, RECT *SrcRect, IWineD3DSurface *DstSurface, RECT *DstRect, DWORD Flags, WINEDDOVERLAYFX *FX) {
 393     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 394     IWineD3DSurfaceImpl *Dst = (IWineD3DSurfaceImpl *) DstSurface;
 395     FIXME("(%p)->(%p, %p, %p, %08x, %p)\n", This, SrcRect, Dst, DstRect, Flags, FX);
 396
 397     if(!(This->resource.usage & WINED3DUSAGE_OVERLAY))
 398     {
 399         TRACE("(%p): Not an overlay surface\n", This);
 400         return WINEDDERR_NOTAOVERLAYSURFACE;
 401     }
 402
 403     return WINED3D_OK;
 404 }
 405
 406 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetClipper(IWineD3DSurface *iface, IWineD3DClipper *clipper)
 407 {
 408     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 409     TRACE("(%p)->(%p)\n", This, clipper);
 410
 411     This->clipper = clipper;
 412     return WINED3D_OK;
 413 }
 414
 415 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetClipper(IWineD3DSurface *iface, IWineD3DClipper **clipper)
 416 {
 417     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *) iface;
 418     TRACE("(%p)->(%p)\n", This, clipper);
 419
 420     *clipper = This->clipper;
 421     if(*clipper) {
 422         IWineD3DClipper_AddRef(*clipper);
 423     }
 424     return WINED3D_OK;
 425 }
 426
 427 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetContainer(IWineD3DSurface *iface, IWineD3DBase *container) {
 428     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
 429
 430     TRACE("This %p, container %p\n", This, container);
 431
 432     /* We can't keep a reference to the container, since the container already keeps a reference to us. */
 433
 434     TRACE("Setting container to %p from %p\n", container, This->container);
 435     This->container = container;
 436
 437     return WINED3D_OK;
 438 }