1 /*
2 * IDirect3DQuery9 implementation
3 *
4 * Copyright 2002-2003 Raphael Junqueira
5 * Copyright 2002-2003 Jason Edmeades
6 * Copyright 2005 Oliver Stieber
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 */
22
23 #include "config.h"
24 #include "d3d9_private.h"
25
26 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
27
28 /* IDirect3DQuery9 IUnknown parts follow: */
29 static HRESULT WINAPI IDirect3DQuery9Impl_QueryInterface(LPDIRECT3DQUERY9 iface, REFIID riid, LPVOID* ppobj) {
30 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
31
32 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
33
34 if (IsEqualGUID(riid, &IID_IUnknown)
35 || IsEqualGUID(riid, &IID_IDirect3DQuery9)) {
36 IDirect3DQuery9_AddRef(iface);
37 *ppobj = This;
38 return S_OK;
39 }
40
41 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
42 *ppobj = NULL;
43 return E_NOINTERFACE;
44 }
45
46 static ULONG WINAPI IDirect3DQuery9Impl_AddRef(LPDIRECT3DQUERY9 iface) {
47 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
48 ULONG ref = InterlockedIncrement(&This->ref);
49
50 TRACE("%p increasing refcount to %u.\n", iface, ref);
51
52 return ref;
53 }
54
55 static ULONG WINAPI IDirect3DQuery9Impl_Release(LPDIRECT3DQUERY9 iface) {
56 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
57 ULONG ref = InterlockedDecrement(&This->ref);
58
59 TRACE("%p decreasing refcount to %u.\n", iface, ref);
60
61 if (ref == 0) {
62 wined3d_mutex_lock();
63 IWineD3DQuery_Release(This->wineD3DQuery);
64 wined3d_mutex_unlock();
65
66 IDirect3DDevice9Ex_Release(This->parentDevice);
67 HeapFree(GetProcessHeap(), 0, This);
68 }
69 return ref;
70 }
71
72 /* IDirect3DQuery9 Interface follow: */
73 static HRESULT WINAPI IDirect3DQuery9Impl_GetDevice(LPDIRECT3DQUERY9 iface, IDirect3DDevice9** ppDevice) {
74 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
75 IWineD3DDevice* pDevice;
76 HRESULT hr;
77
78 TRACE("iface %p, device %p.\n", iface, ppDevice);
79
80 wined3d_mutex_lock();
81 hr = IWineD3DQuery_GetDevice(This->wineD3DQuery, &pDevice);
82 if(hr != D3D_OK){
83 *ppDevice = NULL;
84 }else{
85 hr = IWineD3DDevice_GetParent(pDevice, (IUnknown **)ppDevice);
86 IWineD3DDevice_Release(pDevice);
87 }
88 wined3d_mutex_unlock();
89
90 return hr;
91 }
92
93 static D3DQUERYTYPE WINAPI IDirect3DQuery9Impl_GetType(LPDIRECT3DQUERY9 iface) {
94 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
95 HRESULT hr;
96
97 TRACE("iface %p.\n", iface);
98
99 wined3d_mutex_lock();
100 hr = IWineD3DQuery_GetType(This->wineD3DQuery);
101 wined3d_mutex_unlock();
102
103 return hr;
104 }
105
106 static DWORD WINAPI IDirect3DQuery9Impl_GetDataSize(LPDIRECT3DQUERY9 iface) {
107 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
108 DWORD ret;
109
110 TRACE("iface %p.\n", iface);
111
112 wined3d_mutex_lock();
113 ret = IWineD3DQuery_GetDataSize(This->wineD3DQuery);
114 wined3d_mutex_unlock();
115
116 return ret;
117 }
118
119 static HRESULT WINAPI IDirect3DQuery9Impl_Issue(LPDIRECT3DQUERY9 iface, DWORD dwIssueFlags) {
120 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
121 HRESULT hr;
122
123 TRACE("iface %p, flags %#x.\n", iface, dwIssueFlags);
124
125 wined3d_mutex_lock();
126 hr = IWineD3DQuery_Issue(This->wineD3DQuery, dwIssueFlags);
127 wined3d_mutex_unlock();
128
129 return hr;
130 }
131
132 static HRESULT WINAPI IDirect3DQuery9Impl_GetData(LPDIRECT3DQUERY9 iface, void* pData, DWORD dwSize, DWORD dwGetDataFlags) {
133 IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
134 HRESULT hr;
135
136 TRACE("iface %p, data %p, size %u, flags %#x.\n",
137 iface, pData, dwSize, dwGetDataFlags);
138
139 wined3d_mutex_lock();
140 hr = IWineD3DQuery_GetData(This->wineD3DQuery, pData, dwSize, dwGetDataFlags);
141 wined3d_mutex_unlock();
142
143 return hr;
144 }
145
146
147 static const IDirect3DQuery9Vtbl Direct3DQuery9_Vtbl =
148 {
149 IDirect3DQuery9Impl_QueryInterface,
150 IDirect3DQuery9Impl_AddRef,
151 IDirect3DQuery9Impl_Release,
152 IDirect3DQuery9Impl_GetDevice,
153 IDirect3DQuery9Impl_GetType,
154 IDirect3DQuery9Impl_GetDataSize,
155 IDirect3DQuery9Impl_Issue,
156 IDirect3DQuery9Impl_GetData
157 };
158
159
160 /* IDirect3DDevice9 IDirect3DQuery9 Methods follow: */
161 HRESULT WINAPI IDirect3DDevice9Impl_CreateQuery(LPDIRECT3DDEVICE9EX iface, D3DQUERYTYPE Type, IDirect3DQuery9** ppQuery) {
162 IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
163 IDirect3DQuery9Impl *object = NULL;
164 HRESULT hr = D3D_OK;
165
166 TRACE("iface %p, type %#x, query %p.\n", iface, Type, ppQuery);
167
168 if (!ppQuery)
169 {
170 wined3d_mutex_lock();
171 hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, NULL, NULL);
172 wined3d_mutex_unlock();
173
174 return hr;
175 }
176
177 /* Allocate the storage for the device */
178 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DQuery9Impl));
179 if (NULL == object) {
180 ERR("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
181 return D3DERR_OUTOFVIDEOMEMORY;
182 }
183
184 object->lpVtbl = &Direct3DQuery9_Vtbl;
185 object->ref = 1;
186
187 wined3d_mutex_lock();
188 hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, &object->wineD3DQuery, (IUnknown *)object);
189 wined3d_mutex_unlock();
190
191 if (FAILED(hr)) {
192
193 /* free up object */
194 WARN("(%p) call to IWineD3DDevice_CreateQuery failed\n", This);
195 HeapFree(GetProcessHeap(), 0, object);
196 } else {
197 IDirect3DDevice9Ex_AddRef(iface);
198 object->parentDevice = iface;
199 *ppQuery = (LPDIRECT3DQUERY9) object;
200 TRACE("(%p) : Created query %p\n", This , object);
201 }
202 TRACE("(%p) : returning %x\n", This, hr);
203 return hr;
204 }
205
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