winemac: Add the ability to disable high-resolution scrolling.
[wine/multimedia.git] / dlls / dxgi / output.c
blob580a8b4e28af1e634a2a0c6f9634273b47265de1
1 /*
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
19 #include "config.h"
20 #include "wine/port.h"
22 #include "dxgi_private.h"
24 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
26 static inline struct dxgi_output *impl_from_IDXGIOutput(IDXGIOutput *iface)
28 return CONTAINING_RECORD(iface, struct dxgi_output, IDXGIOutput_iface);
31 /* IUnknown methods */
33 static HRESULT STDMETHODCALLTYPE dxgi_output_QueryInterface(IDXGIOutput *iface, REFIID riid, void **object)
35 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
37 if (IsEqualGUID(riid, &IID_IDXGIOutput)
38 || IsEqualGUID(riid, &IID_IDXGIObject)
39 || IsEqualGUID(riid, &IID_IUnknown))
41 IUnknown_AddRef(iface);
42 *object = iface;
43 return S_OK;
46 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
48 *object = NULL;
49 return E_NOINTERFACE;
52 static ULONG STDMETHODCALLTYPE dxgi_output_AddRef(IDXGIOutput *iface)
54 struct dxgi_output *This = impl_from_IDXGIOutput(iface);
55 ULONG refcount = InterlockedIncrement(&This->refcount);
57 TRACE("%p increasing refcount to %u.\n", This, refcount);
59 return refcount;
62 static ULONG STDMETHODCALLTYPE dxgi_output_Release(IDXGIOutput *iface)
64 struct dxgi_output *This = impl_from_IDXGIOutput(iface);
65 ULONG refcount = InterlockedDecrement(&This->refcount);
67 TRACE("%p decreasing refcount to %u.\n", This, refcount);
69 if (!refcount)
71 HeapFree(GetProcessHeap(), 0, This);
74 return refcount;
77 /* IDXGIObject methods */
79 static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateData(IDXGIOutput *iface,
80 REFGUID guid, UINT data_size, const void *data)
82 FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
84 return E_NOTIMPL;
87 static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateDataInterface(IDXGIOutput *iface,
88 REFGUID guid, const IUnknown *object)
90 FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
92 return E_NOTIMPL;
95 static HRESULT STDMETHODCALLTYPE dxgi_output_GetPrivateData(IDXGIOutput *iface,
96 REFGUID guid, UINT *data_size, void *data)
98 FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
100 return E_NOTIMPL;
103 static HRESULT STDMETHODCALLTYPE dxgi_output_GetParent(IDXGIOutput *iface,
104 REFIID riid, void **parent)
106 struct dxgi_output *This = impl_from_IDXGIOutput(iface);
108 TRACE("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent);
110 return IDXGIAdapter_QueryInterface((IDXGIAdapter *)This->adapter, riid, parent);
113 /* IDXGIOutput methods */
115 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDesc(IDXGIOutput *iface, DXGI_OUTPUT_DESC *desc)
117 FIXME("iface %p, desc %p stub!\n", iface, desc);
119 return E_NOTIMPL;
122 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplayModeList(IDXGIOutput *iface,
123 DXGI_FORMAT format, UINT flags, UINT *mode_count, DXGI_MODE_DESC *desc)
125 struct dxgi_output *This = impl_from_IDXGIOutput(iface);
126 enum wined3d_format_id wined3d_format;
127 struct wined3d *wined3d;
128 UINT i;
129 UINT max_count;
131 FIXME("iface %p, format %s, flags %#x, mode_count %p, desc %p partial stub!\n",
132 iface, debug_dxgi_format(format), flags, mode_count, desc);
134 if (!mode_count)
135 return DXGI_ERROR_INVALID_CALL;
137 if (format == DXGI_FORMAT_UNKNOWN)
139 *mode_count = 0;
140 return S_OK;
143 wined3d = IWineDXGIFactory_get_wined3d(This->adapter->parent);
144 wined3d_format = wined3dformat_from_dxgi_format(format);
146 EnterCriticalSection(&dxgi_cs);
147 max_count = wined3d_get_adapter_mode_count(wined3d, This->adapter->ordinal,
148 wined3d_format, WINED3D_SCANLINE_ORDERING_UNKNOWN);
150 if (!desc)
152 wined3d_decref(wined3d);
153 LeaveCriticalSection(&dxgi_cs);
154 *mode_count = max_count;
155 return S_OK;
158 if (max_count > *mode_count)
160 wined3d_decref(wined3d);
161 LeaveCriticalSection(&dxgi_cs);
162 return DXGI_ERROR_MORE_DATA;
165 *mode_count = max_count;
167 for (i = 0; i < *mode_count; ++i)
169 struct wined3d_display_mode mode;
170 HRESULT hr;
172 hr = wined3d_enum_adapter_modes(wined3d, This->adapter->ordinal, wined3d_format,
173 WINED3D_SCANLINE_ORDERING_UNKNOWN, i, &mode);
174 if (FAILED(hr))
176 WARN("EnumAdapterModes failed, hr %#x.\n", hr);
177 wined3d_decref(wined3d);
178 LeaveCriticalSection(&dxgi_cs);
179 return hr;
182 desc[i].Width = mode.width;
183 desc[i].Height = mode.height;
184 desc[i].RefreshRate.Numerator = mode.refresh_rate;
185 desc[i].RefreshRate.Denominator = 1;
186 desc[i].Format = format;
187 desc[i].ScanlineOrdering = mode.scanline_ordering;
188 desc[i].Scaling = DXGI_MODE_SCALING_UNSPECIFIED; /* FIXME */
190 wined3d_decref(wined3d);
191 LeaveCriticalSection(&dxgi_cs);
193 return S_OK;
196 static HRESULT STDMETHODCALLTYPE dxgi_output_FindClosestMatchingMode(IDXGIOutput *iface,
197 const DXGI_MODE_DESC *mode, DXGI_MODE_DESC *closest_match, IUnknown *device)
199 FIXME("iface %p, mode %p, closest_match %p, device %p stub!\n", iface, mode, closest_match, device);
201 return E_NOTIMPL;
204 static HRESULT STDMETHODCALLTYPE dxgi_output_WaitForVBlank(IDXGIOutput *iface)
206 FIXME("iface %p stub!\n", iface);
208 return E_NOTIMPL;
211 static HRESULT STDMETHODCALLTYPE dxgi_output_TakeOwnership(IDXGIOutput *iface, IUnknown *device, BOOL exclusive)
213 FIXME("iface %p, device %p, exclusive %d stub!\n", iface, device, exclusive);
215 return E_NOTIMPL;
218 static void STDMETHODCALLTYPE dxgi_output_ReleaseOwnership(IDXGIOutput *iface)
220 FIXME("iface %p stub!\n", iface);
223 static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControlCapabilities(IDXGIOutput *iface,
224 DXGI_GAMMA_CONTROL_CAPABILITIES *gamma_caps)
226 FIXME("iface %p, gamma_caps %p stub!\n", iface, gamma_caps);
228 return E_NOTIMPL;
231 static HRESULT STDMETHODCALLTYPE dxgi_output_SetGammaControl(IDXGIOutput *iface,
232 const DXGI_GAMMA_CONTROL *gamma_control)
234 FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
236 return E_NOTIMPL;
239 static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControl(IDXGIOutput *iface, DXGI_GAMMA_CONTROL *gamma_control)
241 FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
243 return E_NOTIMPL;
246 static HRESULT STDMETHODCALLTYPE dxgi_output_SetDisplaySurface(IDXGIOutput *iface, IDXGISurface *surface)
248 FIXME("iface %p, surface %p stub!\n", iface, surface);
250 return E_NOTIMPL;
253 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplaySurfaceData(IDXGIOutput *iface, IDXGISurface *surface)
255 FIXME("iface %p, surface %p stub!\n", iface, surface);
257 return E_NOTIMPL;
260 static HRESULT STDMETHODCALLTYPE dxgi_output_GetFrameStatistics(IDXGIOutput *iface, DXGI_FRAME_STATISTICS *stats)
262 FIXME("iface %p, stats %p stub!\n", iface, stats);
264 return E_NOTIMPL;
267 static const struct IDXGIOutputVtbl dxgi_output_vtbl =
269 dxgi_output_QueryInterface,
270 dxgi_output_AddRef,
271 dxgi_output_Release,
272 /* IDXGIObject methods */
273 dxgi_output_SetPrivateData,
274 dxgi_output_SetPrivateDataInterface,
275 dxgi_output_GetPrivateData,
276 dxgi_output_GetParent,
277 /* IDXGIOutput methods */
278 dxgi_output_GetDesc,
279 dxgi_output_GetDisplayModeList,
280 dxgi_output_FindClosestMatchingMode,
281 dxgi_output_WaitForVBlank,
282 dxgi_output_TakeOwnership,
283 dxgi_output_ReleaseOwnership,
284 dxgi_output_GetGammaControlCapabilities,
285 dxgi_output_SetGammaControl,
286 dxgi_output_GetGammaControl,
287 dxgi_output_SetDisplaySurface,
288 dxgi_output_GetDisplaySurfaceData,
289 dxgi_output_GetFrameStatistics,
292 void dxgi_output_init(struct dxgi_output *output, struct dxgi_adapter *adapter)
294 output->IDXGIOutput_iface.lpVtbl = &dxgi_output_vtbl;
295 output->refcount = 1;
296 output->adapter = adapter;