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   1 /*
   2  * IDirect3DSurface9 implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 static inline struct d3d9_surface *impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
  28 {
  29     return CONTAINING_RECORD(iface, struct d3d9_surface, IDirect3DSurface9_iface);
  30 }
  31
  32 static HRESULT WINAPI d3d9_surface_QueryInterface(IDirect3DSurface9 *iface, REFIID riid, void **out)
  33 {
  34     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  35
  36     if (IsEqualGUID(riid, &IID_IDirect3DSurface9)
  37             || IsEqualGUID(riid, &IID_IDirect3DResource9)
  38             || IsEqualGUID(riid, &IID_IUnknown))
  39     {
  40         IDirect3DSurface9_AddRef(iface);
  41         *out = iface;
  42         return S_OK;
  43     }
  44
  45     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  46
  47     *out = NULL;
  48     return E_NOINTERFACE;
  49 }
  50
  51 static ULONG WINAPI d3d9_surface_AddRef(IDirect3DSurface9 *iface)
  52 {
  53     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
  54     ULONG refcount;
  55
  56     TRACE("iface %p.\n", iface);
  57
  58     if (surface->forwardReference)
  59     {
  60         TRACE("Forwarding to %p.\n", surface->forwardReference);
  61         return IUnknown_AddRef(surface->forwardReference);
  62     }
  63
  64     refcount = InterlockedIncrement(&surface->refcount);
  65     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  66
  67     if (refcount == 1)
  68     {
  69         if (surface->parent_device)
  70             IDirect3DDevice9Ex_AddRef(surface->parent_device);
  71         wined3d_mutex_lock();
  72         wined3d_surface_incref(surface->wined3d_surface);
  73         wined3d_mutex_unlock();
  74     }
  75
  76     return refcount;
  77 }
  78
  79 static ULONG WINAPI d3d9_surface_Release(IDirect3DSurface9 *iface)
  80 {
  81     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
  82     ULONG refcount;
  83
  84     TRACE("iface %p.\n", iface);
  85
  86     if (surface->forwardReference)
  87     {
  88         TRACE("Forwarding to %p.\n", surface->forwardReference);
  89         return IUnknown_Release(surface->forwardReference);
  90     }
  91
  92     refcount = InterlockedDecrement(&surface->refcount);
  93     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  94
  95     if (!refcount)
  96     {
  97         IDirect3DDevice9Ex *parent_device = surface->parent_device;
  98
  99         wined3d_mutex_lock();
 100         wined3d_surface_decref(surface->wined3d_surface);
 101         wined3d_mutex_unlock();
 102
 103         /* Release the device last, as it may cause the device to be destroyed. */
 104         if (parent_device)
 105             IDirect3DDevice9Ex_Release(parent_device);
 106     }
 107
 108     return refcount;
 109 }
 110
 111 static HRESULT WINAPI d3d9_surface_GetDevice(IDirect3DSurface9 *iface, IDirect3DDevice9 **device)
 112 {
 113     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 114
 115     TRACE("iface %p, device %p.\n", iface, device);
 116
 117     if (surface->forwardReference)
 118     {
 119         IDirect3DResource9 *resource;
 120         HRESULT hr;
 121
 122         hr = IUnknown_QueryInterface(surface->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
 123         if (SUCCEEDED(hr))
 124         {
 125             hr = IDirect3DResource9_GetDevice(resource, device);
 126             IDirect3DResource9_Release(resource);
 127
 128             TRACE("Returning device %p.\n", *device);
 129         }
 130
 131         return hr;
 132     }
 133
 134     *device = (IDirect3DDevice9 *)surface->parent_device;
 135     IDirect3DDevice9_AddRef(*device);
 136
 137     TRACE("Returning device %p.\n", *device);
 138
 139     return D3D_OK;
 140 }
 141
 142 static HRESULT WINAPI d3d9_surface_SetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 143         const void *data, DWORD data_size, DWORD flags)
 144 {
 145     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 146     struct wined3d_resource *resource;
 147     HRESULT hr;
 148
 149     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 150             iface, debugstr_guid(guid), data, data_size, flags);
 151
 152     wined3d_mutex_lock();
 153     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 154     hr = wined3d_resource_set_private_data(resource, guid, data, data_size, flags);
 155     wined3d_mutex_unlock();
 156
 157     return hr;
 158 }
 159
 160 static HRESULT WINAPI d3d9_surface_GetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 161         void *data, DWORD *data_size)
 162 {
 163     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 164     struct wined3d_resource *resource;
 165     HRESULT hr;
 166
 167     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 168             iface, debugstr_guid(guid), data, data_size);
 169
 170     wined3d_mutex_lock();
 171     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 172     hr = wined3d_resource_get_private_data(resource, guid, data, data_size);
 173     wined3d_mutex_unlock();
 174
 175     return hr;
 176 }
 177
 178 static HRESULT WINAPI d3d9_surface_FreePrivateData(IDirect3DSurface9 *iface, REFGUID guid)
 179 {
 180     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 181     struct wined3d_resource *resource;
 182     HRESULT hr;
 183
 184     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 185
 186     wined3d_mutex_lock();
 187     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 188     hr = wined3d_resource_free_private_data(resource, guid);
 189     wined3d_mutex_unlock();
 190
 191     return hr;
 192 }
 193
 194 static DWORD WINAPI d3d9_surface_SetPriority(IDirect3DSurface9 *iface, DWORD priority)
 195 {
 196     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 197     DWORD ret;
 198
 199     TRACE("iface %p, priority %u.\n", iface, priority);
 200
 201     wined3d_mutex_lock();
 202     ret = wined3d_surface_set_priority(surface->wined3d_surface, priority);
 203     wined3d_mutex_unlock();
 204
 205     return ret;
 206 }
 207
 208 static DWORD WINAPI d3d9_surface_GetPriority(IDirect3DSurface9 *iface)
 209 {
 210     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 211     DWORD ret;
 212
 213     TRACE("iface %p.\n", iface);
 214
 215     wined3d_mutex_lock();
 216     ret = wined3d_surface_get_priority(surface->wined3d_surface);
 217     wined3d_mutex_unlock();
 218
 219     return ret;
 220 }
 221
 222 static void WINAPI d3d9_surface_PreLoad(IDirect3DSurface9 *iface)
 223 {
 224     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 225
 226     TRACE("iface %p.\n", iface);
 227
 228     wined3d_mutex_lock();
 229     wined3d_surface_preload(surface->wined3d_surface);
 230     wined3d_mutex_unlock();
 231 }
 232
 233 static D3DRESOURCETYPE WINAPI d3d9_surface_GetType(IDirect3DSurface9 *iface)
 234 {
 235     TRACE("iface %p.\n", iface);
 236
 237     return D3DRTYPE_SURFACE;
 238 }
 239
 240 static HRESULT WINAPI d3d9_surface_GetContainer(IDirect3DSurface9 *iface, REFIID riid, void **container)
 241 {
 242     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 243     HRESULT hr;
 244
 245     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 246
 247     if (!surface->container)
 248         return E_NOINTERFACE;
 249
 250     hr = IUnknown_QueryInterface(surface->container, riid, container);
 251
 252     TRACE("Returning %p.\n", *container);
 253
 254     return hr;
 255 }
 256
 257 static HRESULT WINAPI d3d9_surface_GetDesc(IDirect3DSurface9 *iface, D3DSURFACE_DESC *desc)
 258 {
 259     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 260     struct wined3d_resource_desc wined3d_desc;
 261     struct wined3d_resource *wined3d_resource;
 262
 263     TRACE("iface %p, desc %p.\n", iface, desc);
 264
 265     wined3d_mutex_lock();
 266     wined3d_resource = wined3d_surface_get_resource(surface->wined3d_surface);
 267     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 268     wined3d_mutex_unlock();
 269
 270     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 271     desc->Type = wined3d_desc.resource_type;
 272     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 273     desc->Pool = wined3d_desc.pool;
 274     desc->MultiSampleType = wined3d_desc.multisample_type;
 275     desc->MultiSampleQuality = wined3d_desc.multisample_quality;
 276     desc->Width = wined3d_desc.width;
 277     desc->Height = wined3d_desc.height;
 278
 279     return D3D_OK;
 280 }
 281
 282 static HRESULT WINAPI d3d9_surface_LockRect(IDirect3DSurface9 *iface,
 283         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 284 {
 285     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 286     struct wined3d_map_desc map_desc;
 287     HRESULT hr;
 288
 289     TRACE("iface %p, locked_rect %p, rect %s, flags %#x.\n",
 290             iface, locked_rect, wine_dbgstr_rect(rect), flags);
 291
 292     wined3d_mutex_lock();
 293     hr = wined3d_surface_map(surface->wined3d_surface, &map_desc, rect, flags);
 294     wined3d_mutex_unlock();
 295
 296     locked_rect->Pitch = map_desc.row_pitch;
 297     locked_rect->pBits = map_desc.data;
 298
 299     return hr;
 300 }
 301
 302 static HRESULT WINAPI d3d9_surface_UnlockRect(IDirect3DSurface9 *iface)
 303 {
 304     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 305     HRESULT hr;
 306
 307     TRACE("iface %p.\n", iface);
 308
 309     wined3d_mutex_lock();
 310     hr = wined3d_surface_unmap(surface->wined3d_surface);
 311     wined3d_mutex_unlock();
 312
 313     switch(hr)
 314     {
 315         case WINEDDERR_NOTLOCKED:       return D3DERR_INVALIDCALL;
 316         default:                        return hr;
 317     }
 318 }
 319
 320 static HRESULT WINAPI d3d9_surface_GetDC(IDirect3DSurface9 *iface, HDC *dc)
 321 {
 322     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 323     HRESULT hr;
 324
 325     TRACE("iface %p, dc %p.\n", iface, dc);
 326
 327     if (!surface->getdc_supported)
 328     {
 329         WARN("Surface does not support GetDC, returning D3DERR_INVALIDCALL\n");
 330         /* Don't touch the DC */
 331         return D3DERR_INVALIDCALL;
 332     }
 333
 334     wined3d_mutex_lock();
 335     hr = wined3d_surface_getdc(surface->wined3d_surface, dc);
 336     wined3d_mutex_unlock();
 337
 338     return hr;
 339 }
 340
 341 static HRESULT WINAPI d3d9_surface_ReleaseDC(IDirect3DSurface9 *iface, HDC dc)
 342 {
 343     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 344     HRESULT hr;
 345
 346     TRACE("iface %p, dc %p.\n", iface, dc);
 347
 348     wined3d_mutex_lock();
 349     hr = wined3d_surface_releasedc(surface->wined3d_surface, dc);
 350     wined3d_mutex_unlock();
 351
 352     switch (hr)
 353     {
 354         case WINEDDERR_NODC:    return D3DERR_INVALIDCALL;
 355         default:                return hr;
 356     }
 357 }
 358
 359 static const struct IDirect3DSurface9Vtbl d3d9_surface_vtbl =
 360 {
 361     /* IUnknown */
 362     d3d9_surface_QueryInterface,
 363     d3d9_surface_AddRef,
 364     d3d9_surface_Release,
 365     /* IDirect3DResource9 */
 366     d3d9_surface_GetDevice,
 367     d3d9_surface_SetPrivateData,
 368     d3d9_surface_GetPrivateData,
 369     d3d9_surface_FreePrivateData,
 370     d3d9_surface_SetPriority,
 371     d3d9_surface_GetPriority,
 372     d3d9_surface_PreLoad,
 373     d3d9_surface_GetType,
 374     /* IDirect3DSurface9 */
 375     d3d9_surface_GetContainer,
 376     d3d9_surface_GetDesc,
 377     d3d9_surface_LockRect,
 378     d3d9_surface_UnlockRect,
 379     d3d9_surface_GetDC,
 380     d3d9_surface_ReleaseDC,
 381 };
 382
 383 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
 384 {
 385     HeapFree(GetProcessHeap(), 0, parent);
 386 }
 387
 388 static const struct wined3d_parent_ops d3d9_surface_wined3d_parent_ops =
 389 {
 390     surface_wined3d_object_destroyed,
 391 };
 392
 393 HRESULT surface_init(struct d3d9_surface *surface, struct d3d9_device *device,
 394         UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
 395         DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
 396 {
 397     DWORD flags = 0;
 398     HRESULT hr;
 399
 400     surface->IDirect3DSurface9_iface.lpVtbl = &d3d9_surface_vtbl;
 401     surface->refcount = 1;
 402
 403     switch (format)
 404     {
 405         case D3DFMT_A8R8G8B8:
 406         case D3DFMT_X8R8G8B8:
 407         case D3DFMT_R5G6B5:
 408         case D3DFMT_X1R5G5B5:
 409         case D3DFMT_A1R5G5B5:
 410         case D3DFMT_R8G8B8:
 411             surface->getdc_supported = TRUE;
 412             break;
 413
 414         default:
 415             surface->getdc_supported = FALSE;
 416             break;
 417     }
 418
 419     /* FIXME: Check MAX bounds of MultisampleQuality. */
 420     if (multisample_quality > 0)
 421     {
 422         FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality);
 423         multisample_quality = 0;
 424     }
 425
 426     if (lockable)
 427         flags |= WINED3D_SURFACE_MAPPABLE;
 428     if (discard)
 429         flags |= WINED3D_SURFACE_DISCARD;
 430
 431     wined3d_mutex_lock();
 432     hr = wined3d_surface_create(device->wined3d_device, width, height, wined3dformat_from_d3dformat(format),
 433             level, usage & WINED3DUSAGE_MASK, (enum wined3d_pool)pool, multisample_type, multisample_quality,
 434             WINED3D_SURFACE_TYPE_OPENGL, flags, surface, &d3d9_surface_wined3d_parent_ops, &surface->wined3d_surface);
 435     wined3d_mutex_unlock();
 436     if (FAILED(hr))
 437     {
 438         WARN("Failed to create wined3d surface, hr %#x.\n", hr);
 439         return hr;
 440     }
 441
 442     surface->parent_device = &device->IDirect3DDevice9Ex_iface;
 443     IDirect3DDevice9Ex_AddRef(surface->parent_device);
 444
 445     return D3D_OK;
 446 }
 447
 448 struct d3d9_surface *unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
 449 {
 450     if (!iface)
 451         return NULL;
 452     assert(iface->lpVtbl == &d3d9_surface_vtbl);
 453
 454     return impl_from_IDirect3DSurface9(iface);
 455 }