2 * IDirect3DSurface9 implementation
4 * Copyright 2002-2005 Jason Edmeades
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.
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.
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
22 #include "d3d9_private.h"
24 static inline struct d3d9_surface
*impl_from_IDirect3DSurface9(IDirect3DSurface9
*iface
)
26 return CONTAINING_RECORD(iface
, struct d3d9_surface
, IDirect3DSurface9_iface
);
29 static HRESULT WINAPI
d3d9_surface_QueryInterface(IDirect3DSurface9
*iface
, REFIID riid
, void **out
)
31 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
33 if (IsEqualGUID(riid
, &IID_IDirect3DSurface9
)
34 || IsEqualGUID(riid
, &IID_IDirect3DResource9
)
35 || IsEqualGUID(riid
, &IID_IUnknown
))
37 IDirect3DSurface9_AddRef(iface
);
42 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
48 static ULONG WINAPI
d3d9_surface_AddRef(IDirect3DSurface9
*iface
)
50 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
53 TRACE("iface %p.\n", iface
);
57 TRACE("Forwarding to %p.\n", surface
->texture
);
58 return IDirect3DBaseTexture9_AddRef(&surface
->texture
->IDirect3DBaseTexture9_iface
);
61 refcount
= InterlockedIncrement(&surface
->resource
.refcount
);
62 TRACE("%p increasing refcount to %u.\n", iface
, refcount
);
66 if (surface
->parent_device
)
67 IDirect3DDevice9Ex_AddRef(surface
->parent_device
);
69 if (surface
->wined3d_rtv
)
70 wined3d_rendertarget_view_incref(surface
->wined3d_rtv
);
71 wined3d_surface_incref(surface
->wined3d_surface
);
72 wined3d_mutex_unlock();
78 static ULONG WINAPI
d3d9_surface_Release(IDirect3DSurface9
*iface
)
80 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
83 TRACE("iface %p.\n", iface
);
87 TRACE("Forwarding to %p.\n", surface
->texture
);
88 return IDirect3DBaseTexture9_Release(&surface
->texture
->IDirect3DBaseTexture9_iface
);
91 if (!surface
->resource
.refcount
)
93 ERR("Surface doesn't have any references.\n");
97 refcount
= InterlockedDecrement(&surface
->resource
.refcount
);
98 TRACE("%p decreasing refcount to %u.\n", iface
, refcount
);
102 IDirect3DDevice9Ex
*parent_device
= surface
->parent_device
;
104 wined3d_mutex_lock();
105 if (surface
->wined3d_rtv
)
106 wined3d_rendertarget_view_decref(surface
->wined3d_rtv
);
107 wined3d_surface_decref(surface
->wined3d_surface
);
108 wined3d_mutex_unlock();
110 /* Release the device last, as it may cause the device to be destroyed. */
112 IDirect3DDevice9Ex_Release(parent_device
);
118 static HRESULT WINAPI
d3d9_surface_GetDevice(IDirect3DSurface9
*iface
, IDirect3DDevice9
**device
)
120 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
122 TRACE("iface %p, device %p.\n", iface
, device
);
124 if (surface
->texture
)
125 return IDirect3DBaseTexture9_GetDevice(&surface
->texture
->IDirect3DBaseTexture9_iface
, device
);
127 *device
= (IDirect3DDevice9
*)surface
->parent_device
;
128 IDirect3DDevice9_AddRef(*device
);
130 TRACE("Returning device %p.\n", *device
);
135 static HRESULT WINAPI
d3d9_surface_SetPrivateData(IDirect3DSurface9
*iface
, REFGUID guid
,
136 const void *data
, DWORD data_size
, DWORD flags
)
138 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
139 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
140 iface
, debugstr_guid(guid
), data
, data_size
, flags
);
142 return d3d9_resource_set_private_data(&surface
->resource
, guid
, data
, data_size
, flags
);
145 static HRESULT WINAPI
d3d9_surface_GetPrivateData(IDirect3DSurface9
*iface
, REFGUID guid
,
146 void *data
, DWORD
*data_size
)
148 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
149 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
150 iface
, debugstr_guid(guid
), data
, data_size
);
152 return d3d9_resource_get_private_data(&surface
->resource
, guid
, data
, data_size
);
155 static HRESULT WINAPI
d3d9_surface_FreePrivateData(IDirect3DSurface9
*iface
, REFGUID guid
)
157 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
158 TRACE("iface %p, guid %s.\n", iface
, debugstr_guid(guid
));
160 return d3d9_resource_free_private_data(&surface
->resource
, guid
);
163 static DWORD WINAPI
d3d9_surface_SetPriority(IDirect3DSurface9
*iface
, DWORD priority
)
165 TRACE("iface %p, priority %u. Ignored on surfaces.\n", iface
, priority
);
169 static DWORD WINAPI
d3d9_surface_GetPriority(IDirect3DSurface9
*iface
)
171 TRACE("iface %p. Ignored on surfaces.\n", iface
);
175 static void WINAPI
d3d9_surface_PreLoad(IDirect3DSurface9
*iface
)
177 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
179 TRACE("iface %p.\n", iface
);
181 wined3d_mutex_lock();
182 wined3d_surface_preload(surface
->wined3d_surface
);
183 wined3d_mutex_unlock();
186 static D3DRESOURCETYPE WINAPI
d3d9_surface_GetType(IDirect3DSurface9
*iface
)
188 TRACE("iface %p.\n", iface
);
190 return D3DRTYPE_SURFACE
;
193 static HRESULT WINAPI
d3d9_surface_GetContainer(IDirect3DSurface9
*iface
, REFIID riid
, void **container
)
195 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
198 TRACE("iface %p, riid %s, container %p.\n", iface
, debugstr_guid(riid
), container
);
200 if (!surface
->container
)
201 return E_NOINTERFACE
;
203 hr
= IUnknown_QueryInterface(surface
->container
, riid
, container
);
205 TRACE("Returning %p.\n", *container
);
210 static HRESULT WINAPI
d3d9_surface_GetDesc(IDirect3DSurface9
*iface
, D3DSURFACE_DESC
*desc
)
212 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
213 struct wined3d_resource_desc wined3d_desc
;
214 struct wined3d_resource
*wined3d_resource
;
216 TRACE("iface %p, desc %p.\n", iface
, desc
);
218 wined3d_mutex_lock();
219 wined3d_resource
= wined3d_surface_get_resource(surface
->wined3d_surface
);
220 wined3d_resource_get_desc(wined3d_resource
, &wined3d_desc
);
221 wined3d_mutex_unlock();
223 desc
->Format
= d3dformat_from_wined3dformat(wined3d_desc
.format
);
224 desc
->Type
= wined3d_desc
.resource_type
;
225 desc
->Usage
= wined3d_desc
.usage
& WINED3DUSAGE_MASK
;
226 desc
->Pool
= wined3d_desc
.pool
;
227 desc
->MultiSampleType
= wined3d_desc
.multisample_type
;
228 desc
->MultiSampleQuality
= wined3d_desc
.multisample_quality
;
229 desc
->Width
= wined3d_desc
.width
;
230 desc
->Height
= wined3d_desc
.height
;
235 static HRESULT WINAPI
d3d9_surface_LockRect(IDirect3DSurface9
*iface
,
236 D3DLOCKED_RECT
*locked_rect
, const RECT
*rect
, DWORD flags
)
238 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
239 struct wined3d_map_desc map_desc
;
242 TRACE("iface %p, locked_rect %p, rect %s, flags %#x.\n",
243 iface
, locked_rect
, wine_dbgstr_rect(rect
), flags
);
245 wined3d_mutex_lock();
246 hr
= wined3d_surface_map(surface
->wined3d_surface
, &map_desc
, rect
, flags
);
247 wined3d_mutex_unlock();
251 locked_rect
->Pitch
= map_desc
.row_pitch
;
252 locked_rect
->pBits
= map_desc
.data
;
258 static HRESULT WINAPI
d3d9_surface_UnlockRect(IDirect3DSurface9
*iface
)
260 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
263 TRACE("iface %p.\n", iface
);
265 wined3d_mutex_lock();
266 hr
= wined3d_surface_unmap(surface
->wined3d_surface
);
267 wined3d_mutex_unlock();
271 case WINEDDERR_NOTLOCKED
: return D3DERR_INVALIDCALL
;
276 static HRESULT WINAPI
d3d9_surface_GetDC(IDirect3DSurface9
*iface
, HDC
*dc
)
278 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
281 TRACE("iface %p, dc %p.\n", iface
, dc
);
283 if (!surface
->getdc_supported
)
285 WARN("Surface does not support GetDC, returning D3DERR_INVALIDCALL\n");
286 /* Don't touch the DC */
287 return D3DERR_INVALIDCALL
;
290 wined3d_mutex_lock();
291 hr
= wined3d_surface_getdc(surface
->wined3d_surface
, dc
);
292 wined3d_mutex_unlock();
297 static HRESULT WINAPI
d3d9_surface_ReleaseDC(IDirect3DSurface9
*iface
, HDC dc
)
299 struct d3d9_surface
*surface
= impl_from_IDirect3DSurface9(iface
);
302 TRACE("iface %p, dc %p.\n", iface
, dc
);
304 wined3d_mutex_lock();
305 hr
= wined3d_surface_releasedc(surface
->wined3d_surface
, dc
);
306 wined3d_mutex_unlock();
310 case WINEDDERR_NODC
: return D3DERR_INVALIDCALL
;
315 static const struct IDirect3DSurface9Vtbl d3d9_surface_vtbl
=
318 d3d9_surface_QueryInterface
,
320 d3d9_surface_Release
,
321 /* IDirect3DResource9 */
322 d3d9_surface_GetDevice
,
323 d3d9_surface_SetPrivateData
,
324 d3d9_surface_GetPrivateData
,
325 d3d9_surface_FreePrivateData
,
326 d3d9_surface_SetPriority
,
327 d3d9_surface_GetPriority
,
328 d3d9_surface_PreLoad
,
329 d3d9_surface_GetType
,
330 /* IDirect3DSurface9 */
331 d3d9_surface_GetContainer
,
332 d3d9_surface_GetDesc
,
333 d3d9_surface_LockRect
,
334 d3d9_surface_UnlockRect
,
336 d3d9_surface_ReleaseDC
,
339 static void STDMETHODCALLTYPE
surface_wined3d_object_destroyed(void *parent
)
341 struct d3d9_surface
*surface
= parent
;
342 d3d9_resource_cleanup(&surface
->resource
);
343 HeapFree(GetProcessHeap(), 0, surface
);
346 static const struct wined3d_parent_ops d3d9_surface_wined3d_parent_ops
=
348 surface_wined3d_object_destroyed
,
351 void surface_init(struct d3d9_surface
*surface
, IUnknown
*container_parent
,
352 struct wined3d_surface
*wined3d_surface
, const struct wined3d_parent_ops
**parent_ops
)
354 struct wined3d_resource_desc desc
;
355 IDirect3DBaseTexture9
*texture
;
357 surface
->IDirect3DSurface9_iface
.lpVtbl
= &d3d9_surface_vtbl
;
358 d3d9_resource_init(&surface
->resource
);
359 surface
->resource
.refcount
= 0;
360 surface
->wined3d_surface
= wined3d_surface
;
361 list_init(&surface
->rtv_entry
);
362 surface
->container
= container_parent
;
364 if (container_parent
&& SUCCEEDED(IUnknown_QueryInterface(container_parent
,
365 &IID_IDirect3DBaseTexture9
, (void **)&texture
)))
367 surface
->texture
= unsafe_impl_from_IDirect3DBaseTexture9(texture
);
368 IDirect3DBaseTexture9_Release(texture
);
371 wined3d_resource_get_desc(wined3d_surface_get_resource(wined3d_surface
), &desc
);
372 switch (d3dformat_from_wined3dformat(desc
.format
))
374 case D3DFMT_A8R8G8B8
:
375 case D3DFMT_X8R8G8B8
:
377 case D3DFMT_X1R5G5B5
:
378 case D3DFMT_A1R5G5B5
:
380 surface
->getdc_supported
= TRUE
;
384 surface
->getdc_supported
= FALSE
;
388 *parent_ops
= &d3d9_surface_wined3d_parent_ops
;
391 static void STDMETHODCALLTYPE
view_wined3d_object_destroyed(void *parent
)
393 struct d3d9_surface
*surface
= parent
;
395 /* If the surface reference count drops to zero, we release our reference
396 * to the view, but don't clear the pointer yet, in case e.g. a
397 * GetRenderTarget() call brings the surface back before the view is
398 * actually destroyed. When the view is destroyed, we need to clear the
399 * pointer, or a subsequent surface AddRef() would reference it again.
401 * This is safe because as long as the view still has a reference to the
402 * texture, the surface is also still alive, and we're called before the
403 * view releases that reference. */
404 surface
->wined3d_rtv
= NULL
;
405 list_remove(&surface
->rtv_entry
);
408 static const struct wined3d_parent_ops d3d9_view_wined3d_parent_ops
=
410 view_wined3d_object_destroyed
,
413 struct wined3d_rendertarget_view
*d3d9_surface_get_rendertarget_view(struct d3d9_surface
*surface
)
417 if (surface
->wined3d_rtv
)
418 return surface
->wined3d_rtv
;
420 if (FAILED(hr
= wined3d_rendertarget_view_create_from_surface(surface
->wined3d_surface
,
421 surface
, &d3d9_view_wined3d_parent_ops
, &surface
->wined3d_rtv
)))
423 ERR("Failed to create rendertarget view, hr %#x.\n", hr
);
427 if (surface
->texture
)
428 list_add_head(&surface
->texture
->rtv_list
, &surface
->rtv_entry
);
430 return surface
->wined3d_rtv
;
433 struct d3d9_surface
*unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9
*iface
)
437 assert(iface
->lpVtbl
== &d3d9_surface_vtbl
);
439 return impl_from_IDirect3DSurface9(iface
);