2 * IDirect3DQuery9 implementation
4 * Copyright 2002-2003 Raphael Junqueira
5 * Copyright 2002-2003 Jason Edmeades
6 * Copyright 2005 Oliver Stieber
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.
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.
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
24 #include "d3d9_private.h"
26 WINE_DEFAULT_DEBUG_CHANNEL(d3d9
);
28 static inline struct d3d9_query
*impl_from_IDirect3DQuery9(IDirect3DQuery9
*iface
)
30 return CONTAINING_RECORD(iface
, struct d3d9_query
, IDirect3DQuery9_iface
);
33 static HRESULT WINAPI
d3d9_query_QueryInterface(IDirect3DQuery9
*iface
, REFIID riid
, void **out
)
35 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
37 if (IsEqualGUID(riid
, &IID_IDirect3DQuery9
)
38 || IsEqualGUID(riid
, &IID_IUnknown
))
40 IDirect3DQuery9_AddRef(iface
);
45 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
51 static ULONG WINAPI
d3d9_query_AddRef(IDirect3DQuery9
*iface
)
53 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
54 ULONG refcount
= InterlockedIncrement(&query
->refcount
);
56 TRACE("%p increasing refcount to %u.\n", iface
, refcount
);
61 static ULONG WINAPI
d3d9_query_Release(IDirect3DQuery9
*iface
)
63 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
64 ULONG refcount
= InterlockedDecrement(&query
->refcount
);
66 TRACE("%p decreasing refcount to %u.\n", iface
, refcount
);
71 wined3d_query_decref(query
->wined3d_query
);
72 wined3d_mutex_unlock();
74 IDirect3DDevice9Ex_Release(query
->parent_device
);
75 HeapFree(GetProcessHeap(), 0, query
);
80 static HRESULT WINAPI
d3d9_query_GetDevice(IDirect3DQuery9
*iface
, IDirect3DDevice9
**device
)
82 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
84 TRACE("iface %p, device %p.\n", iface
, device
);
86 *device
= (IDirect3DDevice9
*)query
->parent_device
;
87 IDirect3DDevice9_AddRef(*device
);
89 TRACE("Returning device %p.\n", *device
);
94 static D3DQUERYTYPE WINAPI
d3d9_query_GetType(IDirect3DQuery9
*iface
)
96 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
99 TRACE("iface %p.\n", iface
);
101 wined3d_mutex_lock();
102 type
= wined3d_query_get_type(query
->wined3d_query
);
103 wined3d_mutex_unlock();
108 static DWORD WINAPI
d3d9_query_GetDataSize(IDirect3DQuery9
*iface
)
110 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
112 TRACE("iface %p.\n", iface
);
114 return query
->data_size
;
117 static HRESULT WINAPI
d3d9_query_Issue(IDirect3DQuery9
*iface
, DWORD flags
)
119 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
122 TRACE("iface %p, flags %#x.\n", iface
, flags
);
124 wined3d_mutex_lock();
125 hr
= wined3d_query_issue(query
->wined3d_query
, flags
);
126 wined3d_mutex_unlock();
131 static HRESULT WINAPI
d3d9_query_GetData(IDirect3DQuery9
*iface
, void *data
, DWORD size
, DWORD flags
)
133 struct d3d9_query
*query
= impl_from_IDirect3DQuery9(iface
);
134 enum wined3d_query_type type
;
137 TRACE("iface %p, data %p, size %u, flags %#x.\n",
138 iface
, data
, size
, flags
);
140 wined3d_mutex_lock();
141 type
= wined3d_query_get_type(query
->wined3d_query
);
142 if (type
== WINED3D_QUERY_TYPE_TIMESTAMP_DISJOINT
&& data
)
144 struct wined3d_query_data_timestamp_disjoint data_disjoint
;
146 if (size
> sizeof(data_disjoint
.disjoint
))
147 size
= sizeof(data_disjoint
.disjoint
);
149 hr
= wined3d_query_get_data(query
->wined3d_query
, &data_disjoint
, sizeof(data_disjoint
), flags
);
151 memcpy(data
, &data_disjoint
.disjoint
, size
);
155 hr
= wined3d_query_get_data(query
->wined3d_query
, data
, size
, flags
);
157 wined3d_mutex_unlock();
159 if (hr
== D3DERR_INVALIDCALL
)
163 memset(data
, 0, size
);
164 memset(data
, 0xdd, min(size
, query
->data_size
));
172 static const struct IDirect3DQuery9Vtbl d3d9_query_vtbl
=
174 d3d9_query_QueryInterface
,
177 d3d9_query_GetDevice
,
179 d3d9_query_GetDataSize
,
184 HRESULT
query_init(struct d3d9_query
*query
, struct d3d9_device
*device
, D3DQUERYTYPE type
)
188 if (type
> D3DQUERYTYPE_MEMORYPRESSURE
)
191 FIXME("Undocumented query %#x created.\n", type
);
193 WARN("Invalid query type %#x.\n", type
);
195 return D3DERR_NOTAVAILABLE
;
198 query
->IDirect3DQuery9_iface
.lpVtbl
= &d3d9_query_vtbl
;
201 wined3d_mutex_lock();
202 if (FAILED(hr
= wined3d_query_create(device
->wined3d_device
, type
,
203 query
, &d3d9_null_wined3d_parent_ops
, &query
->wined3d_query
)))
205 wined3d_mutex_unlock();
206 WARN("Failed to create wined3d query, hr %#x.\n", hr
);
210 if (type
== D3DQUERYTYPE_OCCLUSION
)
211 query
->data_size
= sizeof(DWORD
);
212 else if (type
== D3DQUERYTYPE_TIMESTAMPDISJOINT
)
213 query
->data_size
= sizeof(BOOL
);
215 query
->data_size
= wined3d_query_get_data_size(query
->wined3d_query
);
216 wined3d_mutex_unlock();
218 query
->parent_device
= &device
->IDirect3DDevice9Ex_iface
;
219 IDirect3DDevice9Ex_AddRef(query
->parent_device
);