2 * Copyright 2008 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 static inline struct dxgi_swapchain
*impl_from_IDXGISwapChain(IDXGISwapChain
*iface
)
29 return CONTAINING_RECORD(iface
, struct dxgi_swapchain
, IDXGISwapChain_iface
);
32 /* IUnknown methods */
34 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_QueryInterface(IDXGISwapChain
*iface
, REFIID riid
, void **object
)
36 TRACE("iface %p, riid %s, object %p\n", iface
, debugstr_guid(riid
), object
);
38 if (IsEqualGUID(riid
, &IID_IUnknown
)
39 || IsEqualGUID(riid
, &IID_IDXGIObject
)
40 || IsEqualGUID(riid
, &IID_IDXGIDeviceSubObject
)
41 || IsEqualGUID(riid
, &IID_IDXGISwapChain
))
43 IUnknown_AddRef(iface
);
48 WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid
));
54 static ULONG STDMETHODCALLTYPE
dxgi_swapchain_AddRef(IDXGISwapChain
*iface
)
56 struct dxgi_swapchain
*This
= impl_from_IDXGISwapChain(iface
);
57 ULONG refcount
= InterlockedIncrement(&This
->refcount
);
59 TRACE("%p increasing refcount to %u\n", This
, refcount
);
62 wined3d_swapchain_incref(This
->wined3d_swapchain
);
67 static ULONG STDMETHODCALLTYPE
dxgi_swapchain_Release(IDXGISwapChain
*iface
)
69 struct dxgi_swapchain
*This
= impl_from_IDXGISwapChain(iface
);
70 ULONG refcount
= InterlockedDecrement(&This
->refcount
);
72 TRACE("%p decreasing refcount to %u\n", This
, refcount
);
75 wined3d_swapchain_decref(This
->wined3d_swapchain
);
80 /* IDXGIObject methods */
82 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_SetPrivateData(IDXGISwapChain
*iface
,
83 REFGUID guid
, UINT data_size
, const void *data
)
85 struct dxgi_swapchain
*swapchain
= impl_from_IDXGISwapChain(iface
);
87 TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface
, debugstr_guid(guid
), data_size
, data
);
89 return dxgi_set_private_data(&swapchain
->private_store
, guid
, data_size
, data
);
92 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_SetPrivateDataInterface(IDXGISwapChain
*iface
,
93 REFGUID guid
, const IUnknown
*object
)
95 struct dxgi_swapchain
*swapchain
= impl_from_IDXGISwapChain(iface
);
97 TRACE("iface %p, guid %s, object %p.\n", iface
, debugstr_guid(guid
), object
);
99 return dxgi_set_private_data_interface(&swapchain
->private_store
, guid
, object
);
102 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetPrivateData(IDXGISwapChain
*iface
,
103 REFGUID guid
, UINT
*data_size
, void *data
)
105 FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface
, debugstr_guid(guid
), data_size
, data
);
110 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetParent(IDXGISwapChain
*iface
, REFIID riid
, void **parent
)
112 FIXME("iface %p, riid %s, parent %p stub!\n", iface
, debugstr_guid(riid
), parent
);
117 /* IDXGIDeviceSubObject methods */
119 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetDevice(IDXGISwapChain
*iface
, REFIID riid
, void **device
)
121 FIXME("iface %p, riid %s, device %p stub!\n", iface
, debugstr_guid(riid
), device
);
126 /* IDXGISwapChain methods */
128 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_Present(IDXGISwapChain
*iface
, UINT sync_interval
, UINT flags
)
130 struct dxgi_swapchain
*This
= impl_from_IDXGISwapChain(iface
);
132 TRACE("iface %p, sync_interval %u, flags %#x\n", iface
, sync_interval
, flags
);
134 if (sync_interval
) FIXME("Unimplemented sync interval %u\n", sync_interval
);
135 if (flags
) FIXME("Unimplemented flags %#x\n", flags
);
137 return wined3d_swapchain_present(This
->wined3d_swapchain
, NULL
, NULL
, NULL
, NULL
, 0);
140 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetBuffer(IDXGISwapChain
*iface
,
141 UINT buffer_idx
, REFIID riid
, void **surface
)
143 struct dxgi_swapchain
*This
= impl_from_IDXGISwapChain(iface
);
144 struct wined3d_surface
*backbuffer
;
148 TRACE("iface %p, buffer_idx %u, riid %s, surface %p\n",
149 iface
, buffer_idx
, debugstr_guid(riid
), surface
);
151 EnterCriticalSection(&dxgi_cs
);
153 if (!(backbuffer
= wined3d_swapchain_get_back_buffer(This
->wined3d_swapchain
,
154 buffer_idx
, WINED3D_BACKBUFFER_TYPE_MONO
)))
156 LeaveCriticalSection(&dxgi_cs
);
157 return DXGI_ERROR_INVALID_CALL
;
160 parent
= wined3d_surface_get_parent(backbuffer
);
161 hr
= IUnknown_QueryInterface(parent
, riid
, surface
);
162 LeaveCriticalSection(&dxgi_cs
);
167 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_SetFullscreenState(IDXGISwapChain
*iface
,
168 BOOL fullscreen
, IDXGIOutput
*target
)
170 FIXME("iface %p, fullscreen %u, target %p stub!\n", iface
, fullscreen
, target
);
175 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetFullscreenState(IDXGISwapChain
*iface
,
176 BOOL
*fullscreen
, IDXGIOutput
**target
)
178 FIXME("iface %p, fullscreen %p, target %p stub!\n", iface
, fullscreen
, target
);
183 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetDesc(IDXGISwapChain
*iface
, DXGI_SWAP_CHAIN_DESC
*desc
)
185 struct dxgi_swapchain
*swapchain
= impl_from_IDXGISwapChain(iface
);
186 struct wined3d_swapchain_desc wined3d_desc
;
188 FIXME("iface %p, desc %p partial stub!\n", iface
, desc
);
193 EnterCriticalSection(&dxgi_cs
);
194 wined3d_swapchain_get_desc(swapchain
->wined3d_swapchain
, &wined3d_desc
);
195 LeaveCriticalSection(&dxgi_cs
);
197 FIXME("Ignoring ScanlineOrdering, Scaling, SwapEffect and Flags\n");
199 desc
->BufferDesc
.Width
= wined3d_desc
.backbuffer_width
;
200 desc
->BufferDesc
.Height
= wined3d_desc
.backbuffer_height
;
201 desc
->BufferDesc
.RefreshRate
.Numerator
= wined3d_desc
.refresh_rate
;
202 desc
->BufferDesc
.RefreshRate
.Denominator
= 1;
203 desc
->BufferDesc
.Format
= dxgi_format_from_wined3dformat(wined3d_desc
.backbuffer_format
);
204 desc
->BufferDesc
.ScanlineOrdering
= DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED
;
205 desc
->BufferDesc
.Scaling
= DXGI_MODE_SCALING_UNSPECIFIED
;
206 desc
->SampleDesc
.Count
= wined3d_desc
.multisample_type
;
207 desc
->SampleDesc
.Quality
= wined3d_desc
.multisample_quality
;
208 desc
->BufferCount
= wined3d_desc
.backbuffer_count
;
209 desc
->OutputWindow
= wined3d_desc
.device_window
;
210 desc
->Windowed
= wined3d_desc
.windowed
;
211 desc
->SwapEffect
= DXGI_SWAP_EFFECT_DISCARD
;
217 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_ResizeBuffers(IDXGISwapChain
*iface
,
218 UINT buffer_count
, UINT width
, UINT height
, DXGI_FORMAT format
, UINT flags
)
220 FIXME("iface %p, buffer_count %u, width %u, height %u, format %s, flags %#x stub!\n",
221 iface
, buffer_count
, width
, height
, debug_dxgi_format(format
), flags
);
226 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_ResizeTarget(IDXGISwapChain
*iface
,
227 const DXGI_MODE_DESC
*target_mode_desc
)
229 FIXME("iface %p, target_mode_desc %p stub!\n", iface
, target_mode_desc
);
234 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetContainingOutput(IDXGISwapChain
*iface
, IDXGIOutput
**output
)
236 FIXME("iface %p, output %p stub!\n", iface
, output
);
241 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetFrameStatistics(IDXGISwapChain
*iface
, DXGI_FRAME_STATISTICS
*stats
)
243 FIXME("iface %p, stats %p stub!\n", iface
, stats
);
248 static HRESULT STDMETHODCALLTYPE
dxgi_swapchain_GetLastPresentCount(IDXGISwapChain
*iface
, UINT
*last_present_count
)
250 FIXME("iface %p, last_present_count %p stub!\n", iface
, last_present_count
);
255 static const struct IDXGISwapChainVtbl dxgi_swapchain_vtbl
=
257 /* IUnknown methods */
258 dxgi_swapchain_QueryInterface
,
259 dxgi_swapchain_AddRef
,
260 dxgi_swapchain_Release
,
261 /* IDXGIObject methods */
262 dxgi_swapchain_SetPrivateData
,
263 dxgi_swapchain_SetPrivateDataInterface
,
264 dxgi_swapchain_GetPrivateData
,
265 dxgi_swapchain_GetParent
,
266 /* IDXGIDeviceSubObject methods */
267 dxgi_swapchain_GetDevice
,
268 /* IDXGISwapChain methods */
269 dxgi_swapchain_Present
,
270 dxgi_swapchain_GetBuffer
,
271 dxgi_swapchain_SetFullscreenState
,
272 dxgi_swapchain_GetFullscreenState
,
273 dxgi_swapchain_GetDesc
,
274 dxgi_swapchain_ResizeBuffers
,
275 dxgi_swapchain_ResizeTarget
,
276 dxgi_swapchain_GetContainingOutput
,
277 dxgi_swapchain_GetFrameStatistics
,
278 dxgi_swapchain_GetLastPresentCount
,
281 static void STDMETHODCALLTYPE
dxgi_swapchain_wined3d_object_released(void *parent
)
283 struct dxgi_swapchain
*swapchain
= parent
;
285 wined3d_private_store_cleanup(&swapchain
->private_store
);
286 HeapFree(GetProcessHeap(), 0, parent
);
289 static const struct wined3d_parent_ops dxgi_swapchain_wined3d_parent_ops
=
291 dxgi_swapchain_wined3d_object_released
,
294 HRESULT
dxgi_swapchain_init(struct dxgi_swapchain
*swapchain
, struct dxgi_device
*device
,
295 struct wined3d_swapchain_desc
*desc
)
299 swapchain
->IDXGISwapChain_iface
.lpVtbl
= &dxgi_swapchain_vtbl
;
300 swapchain
->refcount
= 1;
301 wined3d_private_store_init(&swapchain
->private_store
);
303 if (FAILED(hr
= wined3d_swapchain_create(device
->wined3d_device
, desc
, swapchain
,
304 &dxgi_swapchain_wined3d_parent_ops
, &swapchain
->wined3d_swapchain
)))
306 WARN("Failed to create wined3d swapchain, hr %#x.\n", hr
);
307 wined3d_private_store_cleanup(&swapchain
->private_store
);