2 * Copyright 2009 Henri Verbeet for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "wine/port.h"
23 #include "dxgi_private.h"
25 WINE_DEFAULT_DEBUG_CHANNEL(dxgi
);
27 /* Inner IUnknown methods */
29 static inline struct dxgi_surface
*impl_from_IUnknown(IUnknown
*iface
)
31 return CONTAINING_RECORD(iface
, struct dxgi_surface
, IUnknown_iface
);
34 static HRESULT STDMETHODCALLTYPE
dxgi_surface_inner_QueryInterface(IUnknown
*iface
, REFIID riid
, void **out
)
36 struct dxgi_surface
*surface
= impl_from_IUnknown(iface
);
38 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
40 if (IsEqualGUID(riid
, &IID_IDXGISurface
)
41 || IsEqualGUID(riid
, &IID_IDXGIDeviceSubObject
)
42 || IsEqualGUID(riid
, &IID_IDXGIObject
)
43 || IsEqualGUID(riid
, &IID_IUnknown
))
45 IDXGISurface_AddRef(&surface
->IDXGISurface_iface
);
46 *out
= &surface
->IDXGISurface_iface
;
50 WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid
));
56 static ULONG STDMETHODCALLTYPE
dxgi_surface_inner_AddRef(IUnknown
*iface
)
58 struct dxgi_surface
*surface
= impl_from_IUnknown(iface
);
59 ULONG refcount
= InterlockedIncrement(&surface
->refcount
);
61 TRACE("%p increasing refcount to %u.\n", surface
, refcount
);
66 static ULONG STDMETHODCALLTYPE
dxgi_surface_inner_Release(IUnknown
*iface
)
68 struct dxgi_surface
*surface
= impl_from_IUnknown(iface
);
69 ULONG refcount
= InterlockedDecrement(&surface
->refcount
);
71 TRACE("%p decreasing refcount to %u.\n", surface
, refcount
);
74 HeapFree(GetProcessHeap(), 0, surface
);
79 static inline struct dxgi_surface
*impl_from_IDXGISurface(IDXGISurface
*iface
)
81 return CONTAINING_RECORD(iface
, struct dxgi_surface
, IDXGISurface_iface
);
84 /* IUnknown methods */
86 static HRESULT STDMETHODCALLTYPE
dxgi_surface_QueryInterface(IDXGISurface
*iface
, REFIID riid
,
89 struct dxgi_surface
*This
= impl_from_IDXGISurface(iface
);
90 TRACE("Forwarding to outer IUnknown\n");
91 return IUnknown_QueryInterface(This
->outer_unknown
, riid
, object
);
94 static ULONG STDMETHODCALLTYPE
dxgi_surface_AddRef(IDXGISurface
*iface
)
96 struct dxgi_surface
*This
= impl_from_IDXGISurface(iface
);
97 TRACE("Forwarding to outer IUnknown\n");
98 return IUnknown_AddRef(This
->outer_unknown
);
101 static ULONG STDMETHODCALLTYPE
dxgi_surface_Release(IDXGISurface
*iface
)
103 struct dxgi_surface
*This
= impl_from_IDXGISurface(iface
);
104 TRACE("Forwarding to outer IUnknown\n");
105 return IUnknown_Release(This
->outer_unknown
);
108 /* IDXGIObject methods */
110 static HRESULT STDMETHODCALLTYPE
dxgi_surface_SetPrivateData(IDXGISurface
*iface
,
111 REFGUID guid
, UINT data_size
, const void *data
)
113 FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface
, debugstr_guid(guid
), data_size
, data
);
118 static HRESULT STDMETHODCALLTYPE
dxgi_surface_SetPrivateDataInterface(IDXGISurface
*iface
,
119 REFGUID guid
, const IUnknown
*object
)
121 FIXME("iface %p, guid %s, object %p stub!\n", iface
, debugstr_guid(guid
), object
);
126 static HRESULT STDMETHODCALLTYPE
dxgi_surface_GetPrivateData(IDXGISurface
*iface
,
127 REFGUID guid
, UINT
*data_size
, void *data
)
129 FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface
, debugstr_guid(guid
), data_size
, data
);
134 static HRESULT STDMETHODCALLTYPE
dxgi_surface_GetParent(IDXGISurface
*iface
, REFIID riid
, void **parent
)
136 struct dxgi_surface
*This
= impl_from_IDXGISurface(iface
);
138 TRACE("iface %p, riid %s, parent %p.\n", iface
, debugstr_guid(riid
), parent
);
140 return IDXGIDevice_QueryInterface(This
->device
, riid
, parent
);
143 /* IDXGIDeviceSubObject methods */
145 static HRESULT STDMETHODCALLTYPE
dxgi_surface_GetDevice(IDXGISurface
*iface
, REFIID riid
, void **device
)
147 struct dxgi_surface
*This
= impl_from_IDXGISurface(iface
);
149 TRACE("iface %p, riid %s, device %p.\n", iface
, debugstr_guid(riid
), device
);
151 return IDXGIDevice_QueryInterface(This
->device
, riid
, device
);
154 /* IDXGISurface methods */
155 static HRESULT STDMETHODCALLTYPE
dxgi_surface_GetDesc(IDXGISurface
*iface
, DXGI_SURFACE_DESC
*desc
)
157 struct dxgi_surface
*surface
= impl_from_IDXGISurface(iface
);
159 TRACE("iface %p, desc %p.\n", iface
, desc
);
161 *desc
= surface
->desc
;
166 static HRESULT STDMETHODCALLTYPE
dxgi_surface_Map(IDXGISurface
*iface
, DXGI_MAPPED_RECT
*mapped_rect
, UINT flags
)
168 FIXME("iface %p, mapped_rect %p, flags %#x stub!\n", iface
, mapped_rect
, flags
);
173 static HRESULT STDMETHODCALLTYPE
dxgi_surface_Unmap(IDXGISurface
*iface
)
175 FIXME("iface %p stub!\n", iface
);
180 static const struct IDXGISurfaceVtbl dxgi_surface_vtbl
=
182 /* IUnknown methods */
183 dxgi_surface_QueryInterface
,
185 dxgi_surface_Release
,
186 /* IDXGIObject methods */
187 dxgi_surface_SetPrivateData
,
188 dxgi_surface_SetPrivateDataInterface
,
189 dxgi_surface_GetPrivateData
,
190 dxgi_surface_GetParent
,
191 /* IDXGIDeviceSubObject methods */
192 dxgi_surface_GetDevice
,
193 /* IDXGISurface methods */
194 dxgi_surface_GetDesc
,
199 static const struct IUnknownVtbl dxgi_surface_inner_unknown_vtbl
=
201 /* IUnknown methods */
202 dxgi_surface_inner_QueryInterface
,
203 dxgi_surface_inner_AddRef
,
204 dxgi_surface_inner_Release
,
207 HRESULT
dxgi_surface_init(struct dxgi_surface
*surface
, IDXGIDevice
*device
,
208 IUnknown
*outer
, const DXGI_SURFACE_DESC
*desc
)
210 surface
->IDXGISurface_iface
.lpVtbl
= &dxgi_surface_vtbl
;
211 surface
->IUnknown_iface
.lpVtbl
= &dxgi_surface_inner_unknown_vtbl
;
212 surface
->refcount
= 1;
213 surface
->outer_unknown
= outer
? outer
: &surface
->IUnknown_iface
;
214 surface
->device
= device
;
215 surface
->desc
= *desc
;