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->resource.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->resource.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     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 144             iface, debugstr_guid(guid), data, data_size, flags);
 145
 146     return d3d9_resource_set_private_data(&surface->resource, guid, data, data_size, flags);
 147 }
 148
 149 static HRESULT WINAPI d3d9_surface_GetPrivateData(IDirect3DSurface9 *iface, REFGUID guid,
 150         void *data, DWORD *data_size)
 151 {
 152     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 153     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 154             iface, debugstr_guid(guid), data, data_size);
 155
 156     return d3d9_resource_get_private_data(&surface->resource, guid, data, data_size);
 157 }
 158
 159 static HRESULT WINAPI d3d9_surface_FreePrivateData(IDirect3DSurface9 *iface, REFGUID guid)
 160 {
 161     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 162     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 163
 164     return d3d9_resource_free_private_data(&surface->resource, guid);
 165 }
 166
 167 static DWORD WINAPI d3d9_surface_SetPriority(IDirect3DSurface9 *iface, DWORD priority)
 168 {
 169     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 170     DWORD ret;
 171
 172     TRACE("iface %p, priority %u.\n", iface, priority);
 173
 174     wined3d_mutex_lock();
 175     ret = wined3d_surface_set_priority(surface->wined3d_surface, priority);
 176     wined3d_mutex_unlock();
 177
 178     return ret;
 179 }
 180
 181 static DWORD WINAPI d3d9_surface_GetPriority(IDirect3DSurface9 *iface)
 182 {
 183     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 184     DWORD ret;
 185
 186     TRACE("iface %p.\n", iface);
 187
 188     wined3d_mutex_lock();
 189     ret = wined3d_surface_get_priority(surface->wined3d_surface);
 190     wined3d_mutex_unlock();
 191
 192     return ret;
 193 }
 194
 195 static void WINAPI d3d9_surface_PreLoad(IDirect3DSurface9 *iface)
 196 {
 197     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 198
 199     TRACE("iface %p.\n", iface);
 200
 201     wined3d_mutex_lock();
 202     wined3d_surface_preload(surface->wined3d_surface);
 203     wined3d_mutex_unlock();
 204 }
 205
 206 static D3DRESOURCETYPE WINAPI d3d9_surface_GetType(IDirect3DSurface9 *iface)
 207 {
 208     TRACE("iface %p.\n", iface);
 209
 210     return D3DRTYPE_SURFACE;
 211 }
 212
 213 static HRESULT WINAPI d3d9_surface_GetContainer(IDirect3DSurface9 *iface, REFIID riid, void **container)
 214 {
 215     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 216     HRESULT hr;
 217
 218     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 219
 220     if (!surface->container)
 221         return E_NOINTERFACE;
 222
 223     hr = IUnknown_QueryInterface(surface->container, riid, container);
 224
 225     TRACE("Returning %p.\n", *container);
 226
 227     return hr;
 228 }
 229
 230 static HRESULT WINAPI d3d9_surface_GetDesc(IDirect3DSurface9 *iface, D3DSURFACE_DESC *desc)
 231 {
 232     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 233     struct wined3d_resource_desc wined3d_desc;
 234     struct wined3d_resource *wined3d_resource;
 235
 236     TRACE("iface %p, desc %p.\n", iface, desc);
 237
 238     wined3d_mutex_lock();
 239     wined3d_resource = wined3d_surface_get_resource(surface->wined3d_surface);
 240     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 241     wined3d_mutex_unlock();
 242
 243     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 244     desc->Type = wined3d_desc.resource_type;
 245     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 246     desc->Pool = wined3d_desc.pool;
 247     desc->MultiSampleType = wined3d_desc.multisample_type;
 248     desc->MultiSampleQuality = wined3d_desc.multisample_quality;
 249     desc->Width = wined3d_desc.width;
 250     desc->Height = wined3d_desc.height;
 251
 252     return D3D_OK;
 253 }
 254
 255 static HRESULT WINAPI d3d9_surface_LockRect(IDirect3DSurface9 *iface,
 256         D3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 257 {
 258     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 259     struct wined3d_map_desc map_desc;
 260     HRESULT hr;
 261
 262     TRACE("iface %p, locked_rect %p, rect %s, flags %#x.\n",
 263             iface, locked_rect, wine_dbgstr_rect(rect), flags);
 264
 265     wined3d_mutex_lock();
 266     hr = wined3d_surface_map(surface->wined3d_surface, &map_desc, rect, flags);
 267     wined3d_mutex_unlock();
 268
 269     if (SUCCEEDED(hr))
 270     {
 271         locked_rect->Pitch = map_desc.row_pitch;
 272         locked_rect->pBits = map_desc.data;
 273     }
 274
 275     return hr;
 276 }
 277
 278 static HRESULT WINAPI d3d9_surface_UnlockRect(IDirect3DSurface9 *iface)
 279 {
 280     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 281     HRESULT hr;
 282
 283     TRACE("iface %p.\n", iface);
 284
 285     wined3d_mutex_lock();
 286     hr = wined3d_surface_unmap(surface->wined3d_surface);
 287     wined3d_mutex_unlock();
 288
 289     switch(hr)
 290     {
 291         case WINEDDERR_NOTLOCKED:       return D3DERR_INVALIDCALL;
 292         default:                        return hr;
 293     }
 294 }
 295
 296 static HRESULT WINAPI d3d9_surface_GetDC(IDirect3DSurface9 *iface, HDC *dc)
 297 {
 298     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 299     HRESULT hr;
 300
 301     TRACE("iface %p, dc %p.\n", iface, dc);
 302
 303     if (!surface->getdc_supported)
 304     {
 305         WARN("Surface does not support GetDC, returning D3DERR_INVALIDCALL\n");
 306         /* Don't touch the DC */
 307         return D3DERR_INVALIDCALL;
 308     }
 309
 310     wined3d_mutex_lock();
 311     hr = wined3d_surface_getdc(surface->wined3d_surface, dc);
 312     wined3d_mutex_unlock();
 313
 314     return hr;
 315 }
 316
 317 static HRESULT WINAPI d3d9_surface_ReleaseDC(IDirect3DSurface9 *iface, HDC dc)
 318 {
 319     struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
 320     HRESULT hr;
 321
 322     TRACE("iface %p, dc %p.\n", iface, dc);
 323
 324     wined3d_mutex_lock();
 325     hr = wined3d_surface_releasedc(surface->wined3d_surface, dc);
 326     wined3d_mutex_unlock();
 327
 328     switch (hr)
 329     {
 330         case WINEDDERR_NODC:    return D3DERR_INVALIDCALL;
 331         default:                return hr;
 332     }
 333 }
 334
 335 static const struct IDirect3DSurface9Vtbl d3d9_surface_vtbl =
 336 {
 337     /* IUnknown */
 338     d3d9_surface_QueryInterface,
 339     d3d9_surface_AddRef,
 340     d3d9_surface_Release,
 341     /* IDirect3DResource9 */
 342     d3d9_surface_GetDevice,
 343     d3d9_surface_SetPrivateData,
 344     d3d9_surface_GetPrivateData,
 345     d3d9_surface_FreePrivateData,
 346     d3d9_surface_SetPriority,
 347     d3d9_surface_GetPriority,
 348     d3d9_surface_PreLoad,
 349     d3d9_surface_GetType,
 350     /* IDirect3DSurface9 */
 351     d3d9_surface_GetContainer,
 352     d3d9_surface_GetDesc,
 353     d3d9_surface_LockRect,
 354     d3d9_surface_UnlockRect,
 355     d3d9_surface_GetDC,
 356     d3d9_surface_ReleaseDC,
 357 };
 358
 359 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
 360 {
 361     struct d3d9_surface *surface = parent;
 362     d3d9_resource_cleanup(&surface->resource);
 363     HeapFree(GetProcessHeap(), 0, surface);
 364 }
 365
 366 static const struct wined3d_parent_ops d3d9_surface_wined3d_parent_ops =
 367 {
 368     surface_wined3d_object_destroyed,
 369 };
 370
 371 void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_surface,
 372         struct d3d9_device *device, const struct wined3d_parent_ops **parent_ops)
 373 {
 374     struct wined3d_resource_desc desc;
 375
 376     surface->IDirect3DSurface9_iface.lpVtbl = &d3d9_surface_vtbl;
 377     d3d9_resource_init(&surface->resource);
 378
 379     wined3d_resource_get_desc(wined3d_surface_get_resource(wined3d_surface), &desc);
 380     switch (d3dformat_from_wined3dformat(desc.format))
 381     {
 382         case D3DFMT_A8R8G8B8:
 383         case D3DFMT_X8R8G8B8:
 384         case D3DFMT_R5G6B5:
 385         case D3DFMT_X1R5G5B5:
 386         case D3DFMT_A1R5G5B5:
 387         case D3DFMT_R8G8B8:
 388             surface->getdc_supported = TRUE;
 389             break;
 390
 391         default:
 392             surface->getdc_supported = FALSE;
 393             break;
 394     }
 395
 396     wined3d_surface_incref(wined3d_surface);
 397     surface->wined3d_surface = wined3d_surface;
 398     surface->parent_device = &device->IDirect3DDevice9Ex_iface;
 399     IDirect3DDevice9Ex_AddRef(surface->parent_device);
 400
 401     *parent_ops = &d3d9_surface_wined3d_parent_ops;
 402 }
 403
 404 struct d3d9_surface *unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface)
 405 {
 406     if (!iface)
 407         return NULL;
 408     assert(iface->lpVtbl == &d3d9_surface_vtbl);
 409
 410     return impl_from_IDirect3DSurface9(iface);
 411 }