1 /*
2 * IDirect3DVolume9 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 "config.h"
23 #include "d3d9_private.h"
24
25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
26
27 /* IDirect3DVolume9 IUnknown parts follow: */
28 static HRESULT WINAPI IDirect3DVolume9Impl_QueryInterface(LPDIRECT3DVOLUME9 iface, REFIID riid, LPVOID* ppobj) {
29 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
30
31 if (IsEqualGUID(riid, &IID_IUnknown)
32 || IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
33 IDirect3DVolume9_AddRef(iface);
34 *ppobj = This;
35 return S_OK;
36 }
37
38 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
39 *ppobj = NULL;
40 return E_NOINTERFACE;
41 }
42
43 static ULONG WINAPI IDirect3DVolume9Impl_AddRef(LPDIRECT3DVOLUME9 iface) {
44 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
45
46 TRACE("(%p)\n", This);
47
48 if (This->forwardReference) {
49 /* Forward refcounting */
50 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
51 return IUnknown_AddRef(This->forwardReference);
52 } else {
53 /* No container, handle our own refcounting */
54 ULONG ref = InterlockedIncrement(&This->ref);
55 TRACE("(%p) : AddRef from %d\n", This, ref - 1);
56 return ref;
57 }
58 }
59
60 static ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
61 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
62
63 TRACE("(%p)\n", This);
64
65 if (This->forwardReference) {
66 /* Forward refcounting */
67 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
68 return IUnknown_Release(This->forwardReference);
69 } else {
70 /* No container, handle our own refcounting */
71 ULONG ref = InterlockedDecrement(&This->ref);
72 TRACE("(%p) : ReleaseRef to %d\n", This, ref);
73
74 if (ref == 0) {
75 EnterCriticalSection(&d3d9_cs);
76 IWineD3DVolume_Release(This->wineD3DVolume);
77 LeaveCriticalSection(&d3d9_cs);
78 HeapFree(GetProcessHeap(), 0, This);
79 }
80
81 return ref;
82 }
83 }
84
85 /* IDirect3DVolume9 Interface follow: */
86 static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
87 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
88 IWineD3DDevice *myDevice = NULL;
89
90 TRACE("iface %p, ppDevice %p\n", iface, ppDevice);
91
92 EnterCriticalSection(&d3d9_cs);
93
94 IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
95 IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
96 IWineD3DDevice_Release(myDevice);
97
98 LeaveCriticalSection(&d3d9_cs);
99
100 return D3D_OK;
101 }
102
103 static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
104 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
105 HRESULT hr;
106
107 TRACE("(%p) Relay\n", This);
108
109 EnterCriticalSection(&d3d9_cs);
110
111 hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
112
113 LeaveCriticalSection(&d3d9_cs);
114
115 return hr;
116 }
117
118 static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
119 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
120 HRESULT hr;
121
122 TRACE("(%p) Relay\n", This);
123
124 EnterCriticalSection(&d3d9_cs);
125
126 hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
127
128 LeaveCriticalSection(&d3d9_cs);
129
130 return hr;
131 }
132
133 static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
134 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
135 HRESULT hr;
136
137 TRACE("(%p) Relay\n", This);
138
139 EnterCriticalSection(&d3d9_cs);
140
141 hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
142
143 LeaveCriticalSection(&d3d9_cs);
144
145 return hr;
146 }
147
148 static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
149 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
150 HRESULT res;
151
152 TRACE("(This %p, riid %s, ppContainer %p)\n", This, debugstr_guid(riid), ppContainer);
153
154 if (!This->container) return E_NOINTERFACE;
155
156 if (!ppContainer) {
157 ERR("Called without a valid ppContainer.\n");
158 }
159
160 res = IUnknown_QueryInterface(This->container, riid, ppContainer);
161
162 TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
163
164 return res;
165 }
166
167 static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
168 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
169 WINED3DVOLUME_DESC wined3ddesc;
170 UINT tmpInt = -1;
171 WINED3DFORMAT format;
172 HRESULT hr;
173
174 TRACE("(%p) Relay\n", This);
175
176 /* As d3d8 and d3d9 structures differ, pass in ptrs to where data needs to go */
177 wined3ddesc.Format = &format;
178 wined3ddesc.Type = (WINED3DRESOURCETYPE *)&pDesc->Type;
179 wined3ddesc.Usage = &pDesc->Usage;
180 wined3ddesc.Pool = (WINED3DPOOL *) &pDesc->Pool;
181 wined3ddesc.Size = &tmpInt;
182 wined3ddesc.Width = &pDesc->Width;
183 wined3ddesc.Height = &pDesc->Height;
184 wined3ddesc.Depth = &pDesc->Depth;
185
186 EnterCriticalSection(&d3d9_cs);
187
188 hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
189
190 LeaveCriticalSection(&d3d9_cs);
191
192 if (SUCCEEDED(hr)) pDesc->Format = d3dformat_from_wined3dformat(format);
193
194 return hr;
195 }
196
197 static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
198 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
199 HRESULT hr;
200
201 TRACE("(%p) relay %p %p %p %d\n", This, This->wineD3DVolume, pLockedVolume, pBox, Flags);
202
203 EnterCriticalSection(&d3d9_cs);
204
205 hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *)pLockedVolume,
206 (const WINED3DBOX *)pBox, Flags);
207
208 LeaveCriticalSection(&d3d9_cs);
209
210 return hr;
211 }
212
213 static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
214 IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
215 HRESULT hr;
216
217 TRACE("(%p) relay %p\n", This, This->wineD3DVolume);
218
219 EnterCriticalSection(&d3d9_cs);
220
221 hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
222
223 LeaveCriticalSection(&d3d9_cs);
224
225 return hr;
226 }
227
228 const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
229 {
230 /* IUnknown */
231 IDirect3DVolume9Impl_QueryInterface,
232 IDirect3DVolume9Impl_AddRef,
233 IDirect3DVolume9Impl_Release,
234 /* IDirect3DVolume9 */
235 IDirect3DVolume9Impl_GetDevice,
236 IDirect3DVolume9Impl_SetPrivateData,
237 IDirect3DVolume9Impl_GetPrivateData,
238 IDirect3DVolume9Impl_FreePrivateData,
239 IDirect3DVolume9Impl_GetContainer,
240 IDirect3DVolume9Impl_GetDesc,
241 IDirect3DVolume9Impl_LockBox,
242 IDirect3DVolume9Impl_UnlockBox
243 };
244
245 ULONG WINAPI D3D9CB_DestroyVolume(IWineD3DVolume *pVolume) {
246 IDirect3DVolume9Impl* volumeParent;
247
248 IWineD3DVolume_GetParent(pVolume, (IUnknown **) &volumeParent);
249 /* GetParent's AddRef was forwarded to an object in destruction.
250 * Releasing it here again would cause an endless recursion. */
251 volumeParent->forwardReference = NULL;
252 return IDirect3DVolume9_Release((IDirect3DVolume9*) volumeParent);
253 }
254
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