2 * IDirect3DSurface8 implementation
4 * Copyright 2005 Oliver Stieber
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #include "d3d8_private.h"
25 WINE_DEFAULT_DEBUG_CHANNEL(d3d8
);
27 static inline IDirect3DSurface8Impl
*impl_from_IDirect3DSurface8(IDirect3DSurface8
*iface
)
29 return CONTAINING_RECORD(iface
, IDirect3DSurface8Impl
, IDirect3DSurface8_iface
);
32 /* IDirect3DSurface8 IUnknown parts follow: */
33 static HRESULT WINAPI
IDirect3DSurface8Impl_QueryInterface(IDirect3DSurface8
*iface
, REFIID riid
,
36 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
38 TRACE("iface %p, riid %s, object %p.\n", iface
, debugstr_guid(riid
), ppobj
);
40 if (IsEqualGUID(riid
, &IID_IUnknown
)
41 || IsEqualGUID(riid
, &IID_IDirect3DResource8
)
42 || IsEqualGUID(riid
, &IID_IDirect3DSurface8
)) {
43 IUnknown_AddRef(iface
);
48 WARN("(%p)->(%s,%p),not found\n", This
, debugstr_guid(riid
), ppobj
);
53 static ULONG WINAPI
IDirect3DSurface8Impl_AddRef(IDirect3DSurface8
*iface
)
55 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
57 TRACE("iface %p.\n", iface
);
59 if (This
->forwardReference
) {
60 /* Forward refcounting */
61 TRACE("(%p) : Forwarding to %p\n", This
, This
->forwardReference
);
62 return IUnknown_AddRef(This
->forwardReference
);
64 /* No container, handle our own refcounting */
65 ULONG ref
= InterlockedIncrement(&This
->ref
);
67 TRACE("%p increasing refcount to %u.\n", iface
, ref
);
71 if (This
->parentDevice
) IUnknown_AddRef(This
->parentDevice
);
73 wined3d_surface_incref(This
->wined3d_surface
);
74 wined3d_mutex_unlock();
81 static ULONG WINAPI
IDirect3DSurface8Impl_Release(IDirect3DSurface8
*iface
)
83 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
85 TRACE("iface %p.\n", iface
);
87 if (This
->forwardReference
) {
88 /* Forward refcounting */
89 TRACE("(%p) : Forwarding to %p\n", This
, This
->forwardReference
);
90 return IUnknown_Release(This
->forwardReference
);
92 /* No container, handle our own refcounting */
93 ULONG ref
= InterlockedDecrement(&This
->ref
);
95 TRACE("%p decreasing refcount to %u.\n", iface
, ref
);
98 IDirect3DDevice8
*parentDevice
= This
->parentDevice
;
100 /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
101 wined3d_mutex_lock();
102 wined3d_surface_decref(This
->wined3d_surface
);
103 wined3d_mutex_unlock();
105 if (parentDevice
) IDirect3DDevice8_Release(parentDevice
);
112 /* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
113 static HRESULT WINAPI
IDirect3DSurface8Impl_GetDevice(IDirect3DSurface8
*iface
,
114 IDirect3DDevice8
**device
)
116 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
118 TRACE("iface %p, device %p.\n", iface
, device
);
120 if (This
->forwardReference
)
122 IDirect3DResource8
*resource
;
125 hr
= IUnknown_QueryInterface(This
->forwardReference
, &IID_IDirect3DResource8
, (void **)&resource
);
128 hr
= IDirect3DResource8_GetDevice(resource
, device
);
129 IDirect3DResource8_Release(resource
);
131 TRACE("Returning device %p.\n", *device
);
137 *device
= (IDirect3DDevice8
*)This
->parentDevice
;
138 IDirect3DDevice8_AddRef(*device
);
140 TRACE("Returning device %p.\n", *device
);
145 static HRESULT WINAPI
IDirect3DSurface8Impl_SetPrivateData(IDirect3DSurface8
*iface
, REFGUID guid
,
146 const void *data
, DWORD data_size
, DWORD flags
)
148 IDirect3DSurface8Impl
*surface
= impl_from_IDirect3DSurface8(iface
);
149 struct wined3d_resource
*resource
;
152 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
153 iface
, debugstr_guid(guid
), data
, data_size
, flags
);
155 wined3d_mutex_lock();
156 resource
= wined3d_surface_get_resource(surface
->wined3d_surface
);
157 hr
= wined3d_resource_set_private_data(resource
, guid
, data
, data_size
, flags
);
158 wined3d_mutex_unlock();
163 static HRESULT WINAPI
IDirect3DSurface8Impl_GetPrivateData(IDirect3DSurface8
*iface
, REFGUID guid
,
164 void *data
, DWORD
*data_size
)
166 IDirect3DSurface8Impl
*surface
= impl_from_IDirect3DSurface8(iface
);
167 struct wined3d_resource
*resource
;
170 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
171 iface
, debugstr_guid(guid
), data
, data_size
);
173 wined3d_mutex_lock();
174 resource
= wined3d_surface_get_resource(surface
->wined3d_surface
);
175 hr
= wined3d_resource_get_private_data(resource
, guid
, data
, data_size
);
176 wined3d_mutex_unlock();
181 static HRESULT WINAPI
IDirect3DSurface8Impl_FreePrivateData(IDirect3DSurface8
*iface
, REFGUID guid
)
183 IDirect3DSurface8Impl
*surface
= impl_from_IDirect3DSurface8(iface
);
184 struct wined3d_resource
*resource
;
187 TRACE("iface %p, guid %s.\n", iface
, debugstr_guid(guid
));
189 wined3d_mutex_lock();
190 resource
= wined3d_surface_get_resource(surface
->wined3d_surface
);
191 hr
= wined3d_resource_free_private_data(resource
, guid
);
192 wined3d_mutex_unlock();
197 /* IDirect3DSurface8 Interface follow: */
198 static HRESULT WINAPI
IDirect3DSurface8Impl_GetContainer(IDirect3DSurface8
*iface
, REFIID riid
,
201 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
204 TRACE("iface %p, riid %s, container %p.\n", iface
, debugstr_guid(riid
), ppContainer
);
206 if (!This
->container
) return E_NOINTERFACE
;
208 res
= IUnknown_QueryInterface(This
->container
, riid
, ppContainer
);
210 TRACE("(%p) : returning %p\n", This
, *ppContainer
);
214 static HRESULT WINAPI
IDirect3DSurface8Impl_GetDesc(IDirect3DSurface8
*iface
, D3DSURFACE_DESC
*desc
)
216 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
217 struct wined3d_resource_desc wined3d_desc
;
218 struct wined3d_resource
*wined3d_resource
;
220 TRACE("iface %p, desc %p.\n", iface
, desc
);
222 wined3d_mutex_lock();
223 wined3d_resource
= wined3d_surface_get_resource(This
->wined3d_surface
);
224 wined3d_resource_get_desc(wined3d_resource
, &wined3d_desc
);
225 wined3d_mutex_unlock();
227 desc
->Format
= d3dformat_from_wined3dformat(wined3d_desc
.format
);
228 desc
->Type
= wined3d_desc
.resource_type
;
229 desc
->Usage
= wined3d_desc
.usage
;
230 desc
->Pool
= wined3d_desc
.pool
;
231 desc
->Size
= wined3d_desc
.size
;
232 desc
->MultiSampleType
= wined3d_desc
.multisample_type
;
233 desc
->Width
= wined3d_desc
.width
;
234 desc
->Height
= wined3d_desc
.height
;
239 static HRESULT WINAPI
IDirect3DSurface8Impl_LockRect(IDirect3DSurface8
*iface
,
240 D3DLOCKED_RECT
*pLockedRect
, const RECT
*pRect
, DWORD Flags
)
242 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
245 TRACE("iface %p, locked_rect %p, rect %p, flags %#x.\n", iface
, pLockedRect
, pRect
, Flags
);
247 wined3d_mutex_lock();
249 D3DSURFACE_DESC desc
;
250 IDirect3DSurface8_GetDesc(iface
, &desc
);
252 if ((pRect
->left
< 0)
254 || (pRect
->left
>= pRect
->right
)
255 || (pRect
->top
>= pRect
->bottom
)
256 || (pRect
->right
> desc
.Width
)
257 || (pRect
->bottom
> desc
.Height
)) {
258 WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
259 wined3d_mutex_unlock();
261 return D3DERR_INVALIDCALL
;
265 hr
= wined3d_surface_map(This
->wined3d_surface
, (WINED3DLOCKED_RECT
*)pLockedRect
, pRect
, Flags
);
266 wined3d_mutex_unlock();
271 static HRESULT WINAPI
IDirect3DSurface8Impl_UnlockRect(IDirect3DSurface8
*iface
)
273 IDirect3DSurface8Impl
*This
= impl_from_IDirect3DSurface8(iface
);
276 TRACE("iface %p.\n", iface
);
278 wined3d_mutex_lock();
279 hr
= wined3d_surface_unmap(This
->wined3d_surface
);
280 wined3d_mutex_unlock();
284 case WINEDDERR_NOTLOCKED
: return D3DERR_INVALIDCALL
;
289 static const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl
=
292 IDirect3DSurface8Impl_QueryInterface
,
293 IDirect3DSurface8Impl_AddRef
,
294 IDirect3DSurface8Impl_Release
,
295 /* IDirect3DResource8 */
296 IDirect3DSurface8Impl_GetDevice
,
297 IDirect3DSurface8Impl_SetPrivateData
,
298 IDirect3DSurface8Impl_GetPrivateData
,
299 IDirect3DSurface8Impl_FreePrivateData
,
300 /* IDirect3DSurface8 */
301 IDirect3DSurface8Impl_GetContainer
,
302 IDirect3DSurface8Impl_GetDesc
,
303 IDirect3DSurface8Impl_LockRect
,
304 IDirect3DSurface8Impl_UnlockRect
307 static void STDMETHODCALLTYPE
surface_wined3d_object_destroyed(void *parent
)
309 HeapFree(GetProcessHeap(), 0, parent
);
312 static const struct wined3d_parent_ops d3d8_surface_wined3d_parent_ops
=
314 surface_wined3d_object_destroyed
,
317 HRESULT
surface_init(IDirect3DSurface8Impl
*surface
, IDirect3DDevice8Impl
*device
,
318 UINT width
, UINT height
, D3DFORMAT format
, BOOL lockable
, BOOL discard
, UINT level
,
319 DWORD usage
, D3DPOOL pool
, D3DMULTISAMPLE_TYPE multisample_type
, DWORD multisample_quality
)
323 surface
->IDirect3DSurface8_iface
.lpVtbl
= &Direct3DSurface8_Vtbl
;
326 /* FIXME: Check MAX bounds of MultisampleQuality. */
327 if (multisample_quality
> 0)
329 FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality
);
330 multisample_quality
= 0;
333 wined3d_mutex_lock();
334 hr
= wined3d_surface_create(device
->wined3d_device
, width
, height
, wined3dformat_from_d3dformat(format
),
335 lockable
, discard
, level
, usage
& WINED3DUSAGE_MASK
, (WINED3DPOOL
)pool
, multisample_type
,
336 multisample_quality
, SURFACE_OPENGL
, surface
, &d3d8_surface_wined3d_parent_ops
, &surface
->wined3d_surface
);
337 wined3d_mutex_unlock();
340 WARN("Failed to create wined3d surface, hr %#x.\n", hr
);
344 surface
->parentDevice
= &device
->IDirect3DDevice8_iface
;
345 IUnknown_AddRef(surface
->parentDevice
);
350 IDirect3DSurface8Impl
*unsafe_impl_from_IDirect3DSurface8(IDirect3DSurface8
*iface
)
354 assert(iface
->lpVtbl
== &Direct3DSurface8_Vtbl
);
356 return impl_from_IDirect3DSurface8(iface
);