2 * IDirect3DStateBlock9 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
23 #include "d3d9_private.h"
25 static inline struct d3d9_stateblock
*impl_from_IDirect3DStateBlock9(IDirect3DStateBlock9
*iface
)
27 return CONTAINING_RECORD(iface
, struct d3d9_stateblock
, IDirect3DStateBlock9_iface
);
30 static HRESULT WINAPI
d3d9_stateblock_QueryInterface(IDirect3DStateBlock9
*iface
, REFIID riid
, void **out
)
32 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
34 if (IsEqualGUID(riid
, &IID_IDirect3DStateBlock9
)
35 || IsEqualGUID(riid
, &IID_IUnknown
))
37 IDirect3DStateBlock9_AddRef(iface
);
42 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
48 static ULONG WINAPI
d3d9_stateblock_AddRef(IDirect3DStateBlock9
*iface
)
50 struct d3d9_stateblock
*stateblock
= impl_from_IDirect3DStateBlock9(iface
);
51 ULONG refcount
= InterlockedIncrement(&stateblock
->refcount
);
53 TRACE("%p increasing refcount to %u.\n", iface
, refcount
);
58 static ULONG WINAPI
d3d9_stateblock_Release(IDirect3DStateBlock9
*iface
)
60 struct d3d9_stateblock
*stateblock
= impl_from_IDirect3DStateBlock9(iface
);
61 ULONG refcount
= InterlockedDecrement(&stateblock
->refcount
);
63 TRACE("%p decreasing refcount to %u.\n", iface
, refcount
);
68 wined3d_stateblock_decref(stateblock
->wined3d_stateblock
);
69 wined3d_mutex_unlock();
71 IDirect3DDevice9Ex_Release(stateblock
->parent_device
);
72 HeapFree(GetProcessHeap(), 0, stateblock
);
78 static HRESULT WINAPI
d3d9_stateblock_GetDevice(IDirect3DStateBlock9
*iface
, IDirect3DDevice9
**device
)
80 struct d3d9_stateblock
*stateblock
= impl_from_IDirect3DStateBlock9(iface
);
82 TRACE("iface %p, device %p.\n", iface
, device
);
84 *device
= (IDirect3DDevice9
*)stateblock
->parent_device
;
85 IDirect3DDevice9_AddRef(*device
);
87 TRACE("Returning device %p.\n", *device
);
92 static HRESULT WINAPI
d3d9_stateblock_Capture(IDirect3DStateBlock9
*iface
)
94 struct d3d9_stateblock
*stateblock
= impl_from_IDirect3DStateBlock9(iface
);
96 TRACE("iface %p.\n", iface
);
99 wined3d_stateblock_capture(stateblock
->wined3d_stateblock
);
100 wined3d_mutex_unlock();
105 static HRESULT WINAPI
d3d9_stateblock_Apply(IDirect3DStateBlock9
*iface
)
107 struct d3d9_stateblock
*stateblock
= impl_from_IDirect3DStateBlock9(iface
);
109 TRACE("iface %p.\n", iface
);
111 wined3d_mutex_lock();
112 wined3d_stateblock_apply(stateblock
->wined3d_stateblock
);
113 wined3d_mutex_unlock();
119 static const struct IDirect3DStateBlock9Vtbl d3d9_stateblock_vtbl
=
122 d3d9_stateblock_QueryInterface
,
123 d3d9_stateblock_AddRef
,
124 d3d9_stateblock_Release
,
125 /* IDirect3DStateBlock9 */
126 d3d9_stateblock_GetDevice
,
127 d3d9_stateblock_Capture
,
128 d3d9_stateblock_Apply
,
131 HRESULT
stateblock_init(struct d3d9_stateblock
*stateblock
, struct d3d9_device
*device
,
132 D3DSTATEBLOCKTYPE type
, struct wined3d_stateblock
*wined3d_stateblock
)
136 stateblock
->IDirect3DStateBlock9_iface
.lpVtbl
= &d3d9_stateblock_vtbl
;
137 stateblock
->refcount
= 1;
139 if (wined3d_stateblock
)
141 stateblock
->wined3d_stateblock
= wined3d_stateblock
;
145 wined3d_mutex_lock();
146 hr
= wined3d_stateblock_create(device
->wined3d_device
,
147 (enum wined3d_stateblock_type
)type
, &stateblock
->wined3d_stateblock
);
148 wined3d_mutex_unlock();
151 WARN("Failed to create wined3d stateblock, hr %#x.\n", hr
);
156 stateblock
->parent_device
= &device
->IDirect3DDevice9Ex_iface
;
157 IDirect3DDevice9Ex_AddRef(stateblock
->parent_device
);