1 /*
2 * IDirect3DVolume8 implementation
3 *
4 * Copyright 2005 Oliver Stieber
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #include "config.h"
22 #include "d3d8_private.h"
23
24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
25
26 /* IDirect3DVolume8 IUnknown parts follow: */
27 static HRESULT WINAPI IDirect3DVolume8Impl_QueryInterface(LPDIRECT3DVOLUME8 iface, REFIID riid, LPVOID *ppobj) {
28 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
29
30 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
31
32 if (IsEqualGUID(riid, &IID_IUnknown)
33 || IsEqualGUID(riid, &IID_IDirect3DVolume8)) {
34 IUnknown_AddRef(iface);
35 *ppobj = This;
36 return S_OK;
37 }
38
39 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
40 *ppobj = NULL;
41 return E_NOINTERFACE;
42 }
43
44 static ULONG WINAPI IDirect3DVolume8Impl_AddRef(LPDIRECT3DVOLUME8 iface) {
45 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
46
47 TRACE("iface %p.\n", iface);
48
49 if (This->forwardReference) {
50 /* Forward to the containerParent */
51 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
52 return IUnknown_AddRef(This->forwardReference);
53 } else {
54 /* No container, handle our own refcounting */
55 ULONG ref = InterlockedIncrement(&This->ref);
56
57 TRACE("%p increasing refcount to %u.\n", iface, ref);
58
59 if (ref == 1)
60 {
61 wined3d_mutex_lock();
62 IWineD3DVolume_AddRef(This->wineD3DVolume);
63 wined3d_mutex_unlock();
64 }
65
66 return ref;
67 }
68 }
69
70 static ULONG WINAPI IDirect3DVolume8Impl_Release(LPDIRECT3DVOLUME8 iface) {
71 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
72
73 TRACE("iface %p.\n", iface);
74
75 if (This->forwardReference) {
76 /* Forward to the containerParent */
77 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
78 return IUnknown_Release(This->forwardReference);
79 }
80 else {
81 /* No container, handle our own refcounting */
82 ULONG ref = InterlockedDecrement(&This->ref);
83
84 TRACE("%p decreasing refcount to %u.\n", iface, ref);
85
86 if (ref == 0) {
87 wined3d_mutex_lock();
88 IWineD3DVolume_Release(This->wineD3DVolume);
89 wined3d_mutex_unlock();
90 }
91
92 return ref;
93 }
94 }
95
96 /* IDirect3DVolume8 Interface follow: */
97 static HRESULT WINAPI IDirect3DVolume8Impl_GetDevice(LPDIRECT3DVOLUME8 iface, IDirect3DDevice8 **ppDevice) {
98 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
99 IWineD3DDevice *myDevice = NULL;
100
101 TRACE("iface %p, device %p.\n", iface, ppDevice);
102
103 wined3d_mutex_lock();
104 IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
105 IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
106 IWineD3DDevice_Release(myDevice);
107 wined3d_mutex_unlock();
108
109 return D3D_OK;
110 }
111
112 static HRESULT WINAPI IDirect3DVolume8Impl_SetPrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
113 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
114 HRESULT hr;
115
116 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
117 iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
118
119 wined3d_mutex_lock();
120 hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
121 wined3d_mutex_unlock();
122
123 return hr;
124 }
125
126 static HRESULT WINAPI IDirect3DVolume8Impl_GetPrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid, void *pData, DWORD* pSizeOfData) {
127 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
128 HRESULT hr;
129
130 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
131 iface, debugstr_guid(refguid), pData, pSizeOfData);
132
133 wined3d_mutex_lock();
134 hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
135 wined3d_mutex_unlock();
136
137 return hr;
138 }
139
140 static HRESULT WINAPI IDirect3DVolume8Impl_FreePrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid) {
141 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
142 HRESULT hr;
143
144 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
145
146 wined3d_mutex_lock();
147 hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
148 wined3d_mutex_unlock();
149
150 return hr;
151 }
152
153 static HRESULT WINAPI IDirect3DVolume8Impl_GetContainer(LPDIRECT3DVOLUME8 iface, REFIID riid, void **ppContainer) {
154 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
155 HRESULT res;
156
157 TRACE("iface %p, riid %s, container %p.\n",
158 iface, debugstr_guid(riid), ppContainer);
159
160 if (!This->container) return E_NOINTERFACE;
161
162 if (!ppContainer) {
163 ERR("Called without a valid ppContainer.\n");
164 }
165
166 res = IUnknown_QueryInterface(This->container, riid, ppContainer);
167
168 TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
169
170 return res;
171 }
172
173 static HRESULT WINAPI IDirect3DVolume8Impl_GetDesc(LPDIRECT3DVOLUME8 iface, D3DVOLUME_DESC *pDesc) {
174 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
175 HRESULT hr;
176 WINED3DVOLUME_DESC wined3ddesc;
177
178 TRACE("iface %p, desc %p.\n", iface, pDesc);
179
180 wined3d_mutex_lock();
181 hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
182 wined3d_mutex_unlock();
183
184 if (SUCCEEDED(hr))
185 {
186 pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.Format);
187 pDesc->Type = wined3ddesc.Type;
188 pDesc->Usage = wined3ddesc.Usage;
189 pDesc->Pool = wined3ddesc.Pool;
190 pDesc->Size = wined3ddesc.Size;
191 pDesc->Width = wined3ddesc.Width;
192 pDesc->Height = wined3ddesc.Height;
193 pDesc->Depth = wined3ddesc.Depth;
194 }
195
196 return hr;
197 }
198
199 static HRESULT WINAPI IDirect3DVolume8Impl_LockBox(LPDIRECT3DVOLUME8 iface, D3DLOCKED_BOX *pLockedVolume, CONST D3DBOX *pBox, DWORD Flags) {
200 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
201 HRESULT hr;
202
203 TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
204 iface, pLockedVolume, pBox, Flags);
205
206 wined3d_mutex_lock();
207 hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *) pLockedVolume, (CONST WINED3DBOX *) pBox, Flags);
208 wined3d_mutex_unlock();
209
210 return hr;
211 }
212
213 static HRESULT WINAPI IDirect3DVolume8Impl_UnlockBox(LPDIRECT3DVOLUME8 iface) {
214 IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
215 HRESULT hr;
216
217 TRACE("iface %p.\n", iface);
218
219 wined3d_mutex_lock();
220 hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
221 wined3d_mutex_unlock();
222
223 return hr;
224 }
225
226 static const IDirect3DVolume8Vtbl Direct3DVolume8_Vtbl =
227 {
228 /* IUnknown */
229 IDirect3DVolume8Impl_QueryInterface,
230 IDirect3DVolume8Impl_AddRef,
231 IDirect3DVolume8Impl_Release,
232 /* IDirect3DVolume8 */
233 IDirect3DVolume8Impl_GetDevice,
234 IDirect3DVolume8Impl_SetPrivateData,
235 IDirect3DVolume8Impl_GetPrivateData,
236 IDirect3DVolume8Impl_FreePrivateData,
237 IDirect3DVolume8Impl_GetContainer,
238 IDirect3DVolume8Impl_GetDesc,
239 IDirect3DVolume8Impl_LockBox,
240 IDirect3DVolume8Impl_UnlockBox
241 };
242
243 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
244 {
245 HeapFree(GetProcessHeap(), 0, parent);
246 }
247
248 static const struct wined3d_parent_ops d3d8_volume_wined3d_parent_ops =
249 {
250 volume_wined3d_object_destroyed,
251 };
252
253 HRESULT volume_init(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
254 UINT depth, DWORD usage, WINED3DFORMAT format, WINED3DPOOL pool)
255 {
256 HRESULT hr;
257
258 volume->lpVtbl = &Direct3DVolume8_Vtbl;
259 volume->ref = 1;
260
261 hr = IWineD3DDevice_CreateVolume(device->WineD3DDevice, width, height, depth, usage,
262 format, pool, &volume->wineD3DVolume, (IUnknown *)volume, &d3d8_volume_wined3d_parent_ops);
263 if (FAILED(hr))
264 {
265 WARN("Failed to create wined3d volume, hr %#x.\n", hr);
266 return hr;
267 }
268
269 return D3D_OK;
270 }
271
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