2 * IDirect3DVolume8 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
21 #include "d3d8_private.h"
23 static inline struct d3d8_volume
*impl_from_IDirect3DVolume8(IDirect3DVolume8
*iface
)
25 return CONTAINING_RECORD(iface
, struct d3d8_volume
, IDirect3DVolume8_iface
);
28 static HRESULT WINAPI
d3d8_volume_QueryInterface(IDirect3DVolume8
*iface
, REFIID riid
, void **out
)
30 TRACE("iface %p, riid %s, object %p.\n", iface
, debugstr_guid(riid
), out
);
32 if (IsEqualGUID(riid
, &IID_IDirect3DVolume8
)
33 || IsEqualGUID(riid
, &IID_IUnknown
))
35 IDirect3DVolume8_AddRef(iface
);
40 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
46 static ULONG WINAPI
d3d8_volume_AddRef(IDirect3DVolume8
*iface
)
48 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
50 TRACE("iface %p.\n", iface
);
52 if (volume
->forwardReference
)
54 /* Forward to the containerParent */
55 TRACE("Forwarding to %p,\n", volume
->forwardReference
);
56 return IUnknown_AddRef(volume
->forwardReference
);
60 /* No container, handle our own refcounting */
61 ULONG ref
= InterlockedIncrement(&volume
->resource
.refcount
);
63 TRACE("%p increasing refcount to %u.\n", iface
, ref
);
68 wined3d_volume_incref(volume
->wined3d_volume
);
69 wined3d_mutex_unlock();
76 static ULONG WINAPI
d3d8_volume_Release(IDirect3DVolume8
*iface
)
78 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
80 TRACE("iface %p.\n", iface
);
82 if (volume
->forwardReference
)
84 /* Forward to the containerParent */
85 TRACE("Forwarding to %p.\n", volume
->forwardReference
);
86 return IUnknown_Release(volume
->forwardReference
);
90 /* No container, handle our own refcounting */
91 ULONG ref
= InterlockedDecrement(&volume
->resource
.refcount
);
93 TRACE("%p decreasing refcount to %u.\n", iface
, ref
);
98 wined3d_volume_decref(volume
->wined3d_volume
);
99 wined3d_mutex_unlock();
106 static HRESULT WINAPI
d3d8_volume_GetDevice(IDirect3DVolume8
*iface
, IDirect3DDevice8
**device
)
108 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
109 IDirect3DResource8
*resource
;
112 TRACE("iface %p, device %p.\n", iface
, device
);
114 hr
= IUnknown_QueryInterface(volume
->forwardReference
, &IID_IDirect3DResource8
, (void **)&resource
);
117 hr
= IDirect3DResource8_GetDevice(resource
, device
);
118 IDirect3DResource8_Release(resource
);
120 TRACE("Returning device %p.\n", *device
);
126 static HRESULT WINAPI
d3d8_volume_SetPrivateData(IDirect3DVolume8
*iface
, REFGUID guid
,
127 const void *data
, DWORD data_size
, DWORD flags
)
129 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
130 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
131 iface
, debugstr_guid(guid
), data
, data_size
, flags
);
133 return d3d8_resource_set_private_data(&volume
->resource
, guid
, data
, data_size
, flags
);
136 static HRESULT WINAPI
d3d8_volume_GetPrivateData(IDirect3DVolume8
*iface
, REFGUID guid
,
137 void *data
, DWORD
*data_size
)
139 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
140 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
141 iface
, debugstr_guid(guid
), data
, data_size
);
143 return d3d8_resource_get_private_data(&volume
->resource
, guid
, data
, data_size
);
146 static HRESULT WINAPI
d3d8_volume_FreePrivateData(IDirect3DVolume8
*iface
, REFGUID guid
)
148 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
149 TRACE("iface %p, guid %s.\n", iface
, debugstr_guid(guid
));
151 return d3d8_resource_free_private_data(&volume
->resource
, guid
);
154 static HRESULT WINAPI
d3d8_volume_GetContainer(IDirect3DVolume8
*iface
, REFIID riid
, void **container
)
156 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
159 TRACE("iface %p, riid %s, container %p.\n",
160 iface
, debugstr_guid(riid
), container
);
162 if (!volume
->container
)
163 return E_NOINTERFACE
;
165 res
= IUnknown_QueryInterface(volume
->container
, riid
, container
);
167 TRACE("Returning %p.\n", *container
);
172 static HRESULT WINAPI
d3d8_volume_GetDesc(IDirect3DVolume8
*iface
, D3DVOLUME_DESC
*desc
)
174 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
175 struct wined3d_resource_desc wined3d_desc
;
176 struct wined3d_resource
*wined3d_resource
;
178 TRACE("iface %p, desc %p.\n", iface
, desc
);
180 wined3d_mutex_lock();
181 wined3d_resource
= wined3d_volume_get_resource(volume
->wined3d_volume
);
182 wined3d_resource_get_desc(wined3d_resource
, &wined3d_desc
);
183 wined3d_mutex_unlock();
185 desc
->Format
= d3dformat_from_wined3dformat(wined3d_desc
.format
);
186 desc
->Type
= wined3d_desc
.resource_type
;
187 desc
->Usage
= wined3d_desc
.usage
& WINED3DUSAGE_MASK
;
188 desc
->Pool
= wined3d_desc
.pool
;
189 desc
->Size
= wined3d_desc
.size
;
190 desc
->Width
= wined3d_desc
.width
;
191 desc
->Height
= wined3d_desc
.height
;
192 desc
->Depth
= wined3d_desc
.depth
;
197 static HRESULT WINAPI
d3d8_volume_LockBox(IDirect3DVolume8
*iface
,
198 D3DLOCKED_BOX
*locked_box
, const D3DBOX
*box
, DWORD flags
)
200 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
201 struct wined3d_map_desc map_desc
;
204 TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
205 iface
, locked_box
, box
, flags
);
207 wined3d_mutex_lock();
208 hr
= wined3d_volume_map(volume
->wined3d_volume
, &map_desc
, (const struct wined3d_box
*)box
, flags
);
209 wined3d_mutex_unlock();
211 locked_box
->RowPitch
= map_desc
.row_pitch
;
212 locked_box
->SlicePitch
= map_desc
.slice_pitch
;
213 locked_box
->pBits
= map_desc
.data
;
218 static HRESULT WINAPI
d3d8_volume_UnlockBox(IDirect3DVolume8
*iface
)
220 struct d3d8_volume
*volume
= impl_from_IDirect3DVolume8(iface
);
223 TRACE("iface %p.\n", iface
);
225 wined3d_mutex_lock();
226 hr
= wined3d_volume_unmap(volume
->wined3d_volume
);
227 wined3d_mutex_unlock();
232 static const IDirect3DVolume8Vtbl d3d8_volume_vtbl
=
235 d3d8_volume_QueryInterface
,
238 /* IDirect3DVolume8 */
239 d3d8_volume_GetDevice
,
240 d3d8_volume_SetPrivateData
,
241 d3d8_volume_GetPrivateData
,
242 d3d8_volume_FreePrivateData
,
243 d3d8_volume_GetContainer
,
246 d3d8_volume_UnlockBox
,
249 static void STDMETHODCALLTYPE
volume_wined3d_object_destroyed(void *parent
)
251 struct d3d8_volume
*volume
= parent
;
252 d3d8_resource_cleanup(&volume
->resource
);
253 HeapFree(GetProcessHeap(), 0, volume
);
256 static const struct wined3d_parent_ops d3d8_volume_wined3d_parent_ops
=
258 volume_wined3d_object_destroyed
,
261 void volume_init(struct d3d8_volume
*volume
, struct wined3d_volume
*wined3d_volume
,
262 const struct wined3d_parent_ops
**parent_ops
)
264 volume
->IDirect3DVolume8_iface
.lpVtbl
= &d3d8_volume_vtbl
;
265 d3d8_resource_init(&volume
->resource
);
266 wined3d_volume_incref(wined3d_volume
);
267 volume
->wined3d_volume
= wined3d_volume
;
269 *parent_ops
= &d3d8_volume_wined3d_parent_ops
;