dlls/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 "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->resource.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->resource.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     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 147             iface, debugstr_guid(guid), data, data_size, flags);
 148
 149     return d3d9_resource_set_private_data(&surface->resource, guid, data, data_size, flags);
 150 }
 151
 152 static HRESULT WINAPI d3d9_surface_GetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 153         void *data, DWORD *data_size)
 154 {
 155     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 156     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 157             iface, debugstr_guid(guid), data, data_size);
 158
 159     return d3d9_resource_get_private_data(&surface->resource, guid, data, data_size);
 160 }
 161
 162 static HRESULT WINAPI d3d9_surface_FreePrivateData(IDirect3DSurface9 *iface, REFGUID guid)
 163 {
 164     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 165     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 166
 167     return d3d9_resource_free_private_data(&surface->resource, guid);
 168 }
 169
 170 static DWORD WINAPI d3d9_surface_SetPriority(IDirect3DSurface9 *iface, DWORD priority)
 171 {
 172     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 173     DWORD ret;
 174
 175     TRACE("iface %p, priority %u.\n", iface, priority);
 176
 177     wined3d_mutex_lock();
 178     ret = wined3d_surface_set_priority(surface->wined3d_surface, priority);
 179     wined3d_mutex_unlock();
 180
 181     return ret;
 182 }
 183
 184 static DWORD WINAPI d3d9_surface_GetPriority(IDirect3DSurface9 *iface)
 185 {
 186     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 187     DWORD ret;
 188
 189     TRACE("iface %p.\n", iface);
 190
 191     wined3d_mutex_lock();
 192     ret = wined3d_surface_get_priority(surface->wined3d_surface);
 193     wined3d_mutex_unlock();
 194
 195     return ret;
 196 }
 197
 198 static void WINAPI d3d9_surface_PreLoad(IDirect3DSurface9 *iface)
 199 {
 200     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 201
 202     TRACE("iface %p.\n", iface);
 203
 204     wined3d_mutex_lock();
 205     wined3d_surface_preload(surface->wined3d_surface);
 206     wined3d_mutex_unlock();
 207 }
 208
 209 static D3DRESOURCETYPE WINAPI d3d9_surface_GetType(IDirect3DSurface9 *iface)
 210 {
 211     TRACE("iface %p.\n", iface);
 212
 213     return D3DRTYPE_SURFACE;
 214 }
 215
 216 static HRESULT WINAPI d3d9_surface_GetContainer(IDirect3DSurface9 *iface, REFIID riid, void **container)
 217 {
 218     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 219     HRESULT hr;
 220
 221     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 222
 223     if (!surface->container)
 224         return E_NOINTERFACE;
 225
 226     hr = IUnknown_QueryInterface(surface->container, riid, container);
 227
 228     TRACE("Returning %p.\n", *container);
 229
 230     return hr;
 231 }
 232
 233 static HRESULT WINAPI d3d9_surface_GetDesc(IDirect3DSurface9 *iface, D3DSURFACE_DESC *desc)
 234 {
 235     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 236     struct wined3d_resource_desc wined3d_desc;
 237     struct wined3d_resource *wined3d_resource;
 238
 239     TRACE("iface %p, desc %p.\n", iface, desc);
 240
 241     wined3d_mutex_lock();
 242     wined3d_resource = wined3d_surface_get_resource(surface->wined3d_surface);
 243     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 244     wined3d_mutex_unlock();
 245
 246     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 247     desc->Type = wined3d_desc.resource_type;
 248     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 249     desc->Pool = wined3d_desc.pool;
 250     desc->MultiSampleType = wined3d_desc.multisample_type;
 251     desc->MultiSampleQuality = wined3d_desc.multisample_quality;
 252     desc->Width = wined3d_desc.width;
 253     desc->Height = wined3d_desc.height;
 254
 255     return D3D_OK;
 256 }
 257
 258 static HRESULT WINAPI d3d9_surface_LockRect(IDirect3DSurface9 *iface,
 259         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 260 {
 261     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 262     struct wined3d_map_desc map_desc;
 263     HRESULT hr;
 264
 265     TRACE("iface %p, locked_rect %p, rect %s, flags %#x.\n",
 266             iface, locked_rect, wine_dbgstr_rect(rect), flags);
 267
 268     wined3d_mutex_lock();
 269     hr = wined3d_surface_map(surface->wined3d_surface, &map_desc, rect, flags);
 270     wined3d_mutex_unlock();
 271
 272     if (SUCCEEDED(hr))
 273     {
 274         locked_rect->Pitch = map_desc.row_pitch;
 275         locked_rect->pBits = map_desc.data;
 276     }
 277
 278     return hr;
 279 }
 280
 281 static HRESULT WINAPI d3d9_surface_UnlockRect(IDirect3DSurface9 *iface)
 282 {
 283     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 284     HRESULT hr;
 285
 286     TRACE("iface %p.\n", iface);
 287
 288     wined3d_mutex_lock();
 289     hr = wined3d_surface_unmap(surface->wined3d_surface);
 290     wined3d_mutex_unlock();
 291
 292     switch(hr)
 293     {
 294         case WINEDDERR_NOTLOCKED:       return D3DERR_INVALIDCALL;
 295         default:                        return hr;
 296     }
 297 }
 298
 299 static HRESULT WINAPI d3d9_surface_GetDC(IDirect3DSurface9 *iface, HDC *dc)
 300 {
 301     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 302     HRESULT hr;
 303
 304     TRACE("iface %p, dc %p.\n", iface, dc);
 305
 306     if (!surface->getdc_supported)
 307     {
 308         WARN("Surface does not support GetDC, returning D3DERR_INVALIDCALL\n");
 309         /* Don't touch the DC */
 310         return D3DERR_INVALIDCALL;
 311     }
 312
 313     wined3d_mutex_lock();
 314     hr = wined3d_surface_getdc(surface->wined3d_surface, dc);
 315     wined3d_mutex_unlock();
 316
 317     return hr;
 318 }
 319
 320 static HRESULT WINAPI d3d9_surface_ReleaseDC(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     wined3d_mutex_lock();
 328     hr = wined3d_surface_releasedc(surface->wined3d_surface, dc);
 329     wined3d_mutex_unlock();
 330
 331     switch (hr)
 332     {
 333         case WINEDDERR_NODC:    return D3DERR_INVALIDCALL;
 334         default:                return hr;
 335     }
 336 }
 337
 338 static const struct IDirect3DSurface9Vtbl d3d9_surface_vtbl =
 339 {
 340     /* IUnknown */
 341     d3d9_surface_QueryInterface,
 342     d3d9_surface_AddRef,
 343     d3d9_surface_Release,
 344     /* IDirect3DResource9 */
 345     d3d9_surface_GetDevice,
 346     d3d9_surface_SetPrivateData,
 347     d3d9_surface_GetPrivateData,
 348     d3d9_surface_FreePrivateData,
 349     d3d9_surface_SetPriority,
 350     d3d9_surface_GetPriority,
 351     d3d9_surface_PreLoad,
 352     d3d9_surface_GetType,
 353     /* IDirect3DSurface9 */
 354     d3d9_surface_GetContainer,
 355     d3d9_surface_GetDesc,
 356     d3d9_surface_LockRect,
 357     d3d9_surface_UnlockRect,
 358     d3d9_surface_GetDC,
 359     d3d9_surface_ReleaseDC,
 360 };
 361
 362 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
 363 {
 364     struct d3d9_surface *surface = parent;
 365     d3d9_resource_cleanup(&surface->resource);
 366     HeapFree(GetProcessHeap(), 0, surface);
 367 }
 368
 369 static const struct wined3d_parent_ops d3d9_surface_wined3d_parent_ops =
 370 {
 371     surface_wined3d_object_destroyed,
 372 };
 373
 374 void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_surface,
 375         struct d3d9_device *device, const struct wined3d_parent_ops **parent_ops)
 376 {
 377     struct wined3d_resource_desc desc;
 378
 379     surface->IDirect3DSurface9_iface.lpVtbl = &d3d9_surface_vtbl;
 380     d3d9_resource_init(&surface->resource);
 381
 382     wined3d_resource_get_desc(wined3d_surface_get_resource(wined3d_surface), &desc);
 383     switch (d3dformat_from_wined3dformat(desc.format))
 384     {
 385         case D3DFMT_A8R8G8B8:
 386         case D3DFMT_X8R8G8B8:
 387         case D3DFMT_R5G6B5:
 388         case D3DFMT_X1R5G5B5:
 389         case D3DFMT_A1R5G5B5:
 390         case D3DFMT_R8G8B8:
 391             surface->getdc_supported = TRUE;
 392             break;
 393
 394         default:
 395             surface->getdc_supported = FALSE;
 396             break;
 397     }
 398
 399     wined3d_surface_incref(wined3d_surface);
 400     surface->wined3d_surface = wined3d_surface;
 401     surface->parent_device = &device->IDirect3DDevice9Ex_iface;
 402     IDirect3DDevice9Ex_AddRef(surface->parent_device);
 403
 404     *parent_ops = &d3d9_surface_wined3d_parent_ops;
 405 }
 406
 407 struct d3d9_surface *unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
 408 {
 409     if (!iface)
 410         return NULL;
 411     assert(iface->lpVtbl == &d3d9_surface_vtbl);
 412
 413     return impl_from_IDirect3DSurface9(iface);
 414 }