dll/directx/wine/d3d9/surface.c

   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 "d3d9_private.h"
  23
  24 static inline struct d3d9_surface *impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
  25 {
  26     return CONTAINING_RECORD(iface, struct d3d9_surface, IDirect3DSurface9_iface);
  27 }
  28
  29 static HRESULT WINAPI d3d9_surface_QueryInterface(IDirect3DSurface9 *iface, REFIID riid, void **out)
  30 {
  31     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  32
  33     if (IsEqualGUID(riid, &IID_IDirect3DSurface9)
  34             || IsEqualGUID(riid, &IID_IDirect3DResource9)
  35             || IsEqualGUID(riid, &IID_IUnknown))
  36     {
  37         IDirect3DSurface9_AddRef(iface);
  38         *out = iface;
  39         return S_OK;
  40     }
  41
  42     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  43
  44     *out = NULL;
  45     return E_NOINTERFACE;
  46 }
  47
  48 static ULONG WINAPI d3d9_surface_AddRef(IDirect3DSurface9 *iface)
  49 {
  50     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
  51     ULONG refcount;
  52
  53     TRACE("iface %p.\n", iface);
  54
  55     if (surface->forwardReference)
  56     {
  57         TRACE("Forwarding to %p.\n", surface->forwardReference);
  58         return IUnknown_AddRef(surface->forwardReference);
  59     }
  60
  61     refcount = InterlockedIncrement(&surface->refcount);
  62     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  63
  64     if (refcount == 1)
  65     {
  66         if (surface->parent_device)
  67             IDirect3DDevice9Ex_AddRef(surface->parent_device);
  68         wined3d_mutex_lock();
  69         wined3d_surface_incref(surface->wined3d_surface);
  70         wined3d_mutex_unlock();
  71     }
  72
  73     return refcount;
  74 }
  75
  76 static ULONG WINAPI d3d9_surface_Release(IDirect3DSurface9 *iface)
  77 {
  78     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
  79     ULONG refcount;
  80
  81     TRACE("iface %p.\n", iface);
  82
  83     if (surface->forwardReference)
  84     {
  85         TRACE("Forwarding to %p.\n", surface->forwardReference);
  86         return IUnknown_Release(surface->forwardReference);
  87     }
  88
  89     refcount = InterlockedDecrement(&surface->refcount);
  90     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  91
  92     if (!refcount)
  93     {
  94         IDirect3DDevice9Ex *parent_device = surface->parent_device;
  95
  96         wined3d_mutex_lock();
  97         wined3d_surface_decref(surface->wined3d_surface);
  98         wined3d_mutex_unlock();
  99
 100         /* Release the device last, as it may cause the device to be destroyed. */
 101         if (parent_device)
 102             IDirect3DDevice9Ex_Release(parent_device);
 103     }
 104
 105     return refcount;
 106 }
 107
 108 static HRESULT WINAPI d3d9_surface_GetDevice(IDirect3DSurface9 *iface, IDirect3DDevice9 **device)
 109 {
 110     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 111
 112     TRACE("iface %p, device %p.\n", iface, device);
 113
 114     if (surface->forwardReference)
 115     {
 116         IDirect3DResource9 *resource;
 117         HRESULT hr;
 118
 119         hr = IUnknown_QueryInterface(surface->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
 120         if (SUCCEEDED(hr))
 121         {
 122             hr = IDirect3DResource9_GetDevice(resource, device);
 123             IDirect3DResource9_Release(resource);
 124
 125             TRACE("Returning device %p.\n", *device);
 126         }
 127
 128         return hr;
 129     }
 130
 131     *device = (IDirect3DDevice9 *)surface->parent_device;
 132     IDirect3DDevice9_AddRef(*device);
 133
 134     TRACE("Returning device %p.\n", *device);
 135
 136     return D3D_OK;
 137 }
 138
 139 static HRESULT WINAPI d3d9_surface_SetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 140         const void *data, DWORD data_size, DWORD flags)
 141 {
 142     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 143     struct wined3d_resource *resource;
 144     HRESULT hr;
 145
 146     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 147             iface, debugstr_guid(guid), data, data_size, flags);
 148
 149     wined3d_mutex_lock();
 150     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 151     hr = wined3d_resource_set_private_data(resource, guid, data, data_size, flags);
 152     wined3d_mutex_unlock();
 153
 154     return hr;
 155 }
 156
 157 static HRESULT WINAPI d3d9_surface_GetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 158         void *data, DWORD *data_size)
 159 {
 160     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 161     struct wined3d_resource *resource;
 162     HRESULT hr;
 163
 164     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 165             iface, debugstr_guid(guid), data, data_size);
 166
 167     wined3d_mutex_lock();
 168     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 169     hr = wined3d_resource_get_private_data(resource, guid, data, data_size);
 170     wined3d_mutex_unlock();
 171
 172     return hr;
 173 }
 174
 175 static HRESULT WINAPI d3d9_surface_FreePrivateData(IDirect3DSurface9 *iface, REFGUID guid)
 176 {
 177     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 178     struct wined3d_resource *resource;
 179     HRESULT hr;
 180
 181     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 182
 183     wined3d_mutex_lock();
 184     resource = wined3d_surface_get_resource(surface->wined3d_surface);
 185     hr = wined3d_resource_free_private_data(resource, guid);
 186     wined3d_mutex_unlock();
 187
 188     return hr;
 189 }
 190
 191 static DWORD WINAPI d3d9_surface_SetPriority(IDirect3DSurface9 *iface, DWORD priority)
 192 {
 193     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 194     DWORD ret;
 195
 196     TRACE("iface %p, priority %u.\n", iface, priority);
 197
 198     wined3d_mutex_lock();
 199     ret = wined3d_surface_set_priority(surface->wined3d_surface, priority);
 200     wined3d_mutex_unlock();
 201
 202     return ret;
 203 }
 204
 205 static DWORD WINAPI d3d9_surface_GetPriority(IDirect3DSurface9 *iface)
 206 {
 207     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 208     DWORD ret;
 209
 210     TRACE("iface %p.\n", iface);
 211
 212     wined3d_mutex_lock();
 213     ret = wined3d_surface_get_priority(surface->wined3d_surface);
 214     wined3d_mutex_unlock();
 215
 216     return ret;
 217 }
 218
 219 static void WINAPI d3d9_surface_PreLoad(IDirect3DSurface9 *iface)
 220 {
 221     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 222
 223     TRACE("iface %p.\n", iface);
 224
 225     wined3d_mutex_lock();
 226     wined3d_surface_preload(surface->wined3d_surface);
 227     wined3d_mutex_unlock();
 228 }
 229
 230 static D3DRESOURCETYPE WINAPI d3d9_surface_GetType(IDirect3DSurface9 *iface)
 231 {
 232     TRACE("iface %p.\n", iface);
 233
 234     return D3DRTYPE_SURFACE;
 235 }
 236
 237 static HRESULT WINAPI d3d9_surface_GetContainer(IDirect3DSurface9 *iface, REFIID riid, void **container)
 238 {
 239     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 240     HRESULT hr;
 241
 242     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 243
 244     if (!surface->container)
 245         return E_NOINTERFACE;
 246
 247     hr = IUnknown_QueryInterface(surface->container, riid, container);
 248
 249     TRACE("Returning %p.\n", *container);
 250
 251     return hr;
 252 }
 253
 254 static HRESULT WINAPI d3d9_surface_GetDesc(IDirect3DSurface9 *iface, D3DSURFACE_DESC *desc)
 255 {
 256     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 257     struct wined3d_resource_desc wined3d_desc;
 258     struct wined3d_resource *wined3d_resource;
 259
 260     TRACE("iface %p, desc %p.\n", iface, desc);
 261
 262     wined3d_mutex_lock();
 263     wined3d_resource = wined3d_surface_get_resource(surface->wined3d_surface);
 264     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 265     wined3d_mutex_unlock();
 266
 267     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 268     desc->Type = wined3d_desc.resource_type;
 269     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 270     desc->Pool = wined3d_desc.pool;
 271     desc->MultiSampleType = wined3d_desc.multisample_type;
 272     desc->MultiSampleQuality = wined3d_desc.multisample_quality;
 273     desc->Width = wined3d_desc.width;
 274     desc->Height = wined3d_desc.height;
 275
 276     return D3D_OK;
 277 }
 278
 279 static HRESULT WINAPI d3d9_surface_LockRect(IDirect3DSurface9 *iface,
 280         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 281 {
 282     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 283     struct wined3d_map_desc map_desc;
 284     HRESULT hr;
 285
 286     TRACE("iface %p, locked_rect %p, rect %s, flags %#x.\n",
 287             iface, locked_rect, wine_dbgstr_rect(rect), flags);
 288
 289     wined3d_mutex_lock();
 290     hr = wined3d_surface_map(surface->wined3d_surface, &map_desc, rect, flags);
 291     wined3d_mutex_unlock();
 292
 293     if (SUCCEEDED(hr))
 294     {
 295         locked_rect->Pitch = map_desc.row_pitch;
 296         locked_rect->pBits = map_desc.data;
 297     }
 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 void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_surface,
 394         struct d3d9_device *device, const struct wined3d_parent_ops **parent_ops)
 395 {
 396     struct wined3d_resource_desc desc;
 397
 398     surface->IDirect3DSurface9_iface.lpVtbl = &d3d9_surface_vtbl;
 399     surface->refcount = 1;
 400
 401     wined3d_resource_get_desc(wined3d_surface_get_resource(wined3d_surface), &desc);
 402     switch (d3dformat_from_wined3dformat(desc.format))
 403     {
 404         case D3DFMT_A8R8G8B8:
 405         case D3DFMT_X8R8G8B8:
 406         case D3DFMT_R5G6B5:
 407         case D3DFMT_X1R5G5B5:
 408         case D3DFMT_A1R5G5B5:
 409         case D3DFMT_R8G8B8:
 410             surface->getdc_supported = TRUE;
 411             break;
 412
 413         default:
 414             surface->getdc_supported = FALSE;
 415             break;
 416     }
 417
 418     wined3d_surface_incref(wined3d_surface);
 419     surface->wined3d_surface = wined3d_surface;
 420     surface->parent_device = &device->IDirect3DDevice9Ex_iface;
 421     IDirect3DDevice9Ex_AddRef(surface->parent_device);
 422
 423     *parent_ops = &d3d9_surface_wined3d_parent_ops;
 424 }
 425
 426 struct d3d9_surface *unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
 427 {
 428     if (!iface)
 429         return NULL;
 430     assert(iface->lpVtbl == &d3d9_surface_vtbl);
 431
 432     return impl_from_IDirect3DSurface9(iface);
 433 }