Sweden-Number/dlls/dxgi/output.c

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/*
* Copyright 2009 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include "dxgi_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
static inline struct dxgi_output *impl_from_IDXGIOutput(IDXGIOutput *iface)
{
return CONTAINING_RECORD(iface, struct dxgi_output, IDXGIOutput_iface);
}
/* IUnknown methods */
static HRESULT STDMETHODCALLTYPE dxgi_output_QueryInterface(IDXGIOutput *iface, REFIID riid, void **object)
{
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
if (IsEqualGUID(riid, &IID_IDXGIOutput)
|| IsEqualGUID(riid, &IID_IDXGIObject)
|| IsEqualGUID(riid, &IID_IUnknown))
{
IUnknown_AddRef(iface);
*object = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*object = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE dxgi_output_AddRef(IDXGIOutput *iface)
{
struct dxgi_output *This = impl_from_IDXGIOutput(iface);
ULONG refcount = InterlockedIncrement(&This->refcount);
TRACE("%p increasing refcount to %u.\n", This, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE dxgi_output_Release(IDXGIOutput *iface)
{
struct dxgi_output *This = impl_from_IDXGIOutput(iface);
ULONG refcount = InterlockedDecrement(&This->refcount);
TRACE("%p decreasing refcount to %u.\n", This, refcount);
if (!refcount)
{
wined3d_private_store_cleanup(&This->private_store);
HeapFree(GetProcessHeap(), 0, This);
}
return refcount;
}
/* IDXGIObject methods */
static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateData(IDXGIOutput *iface,
REFGUID guid, UINT data_size, const void *data)
{
struct dxgi_output *output = impl_from_IDXGIOutput(iface);
TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
return dxgi_set_private_data(&output->private_store, guid, data_size, data);
}
static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateDataInterface(IDXGIOutput *iface,
REFGUID guid, const IUnknown *object)
{
struct dxgi_output *output = impl_from_IDXGIOutput(iface);
TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object);
return dxgi_set_private_data_interface(&output->private_store, guid, object);
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetPrivateData(IDXGIOutput *iface,
REFGUID guid, UINT *data_size, void *data)
{
struct dxgi_output *output = impl_from_IDXGIOutput(iface);
TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
return dxgi_get_private_data(&output->private_store, guid, data_size, data);
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetParent(IDXGIOutput *iface,
REFIID riid, void **parent)
{
struct dxgi_output *This = impl_from_IDXGIOutput(iface);
TRACE("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent);
return IDXGIAdapter_QueryInterface((IDXGIAdapter *)This->adapter, riid, parent);
}
/* IDXGIOutput methods */
static HRESULT STDMETHODCALLTYPE dxgi_output_GetDesc(IDXGIOutput *iface, DXGI_OUTPUT_DESC *desc)
{
FIXME("iface %p, desc %p stub!\n", iface, desc);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplayModeList(IDXGIOutput *iface,
DXGI_FORMAT format, UINT flags, UINT *mode_count, DXGI_MODE_DESC *desc)
{
struct dxgi_output *This = impl_from_IDXGIOutput(iface);
enum wined3d_format_id wined3d_format;
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struct wined3d *wined3d;
UINT i;
UINT max_count;
FIXME("iface %p, format %s, flags %#x, mode_count %p, desc %p partial stub!\n",
iface, debug_dxgi_format(format), flags, mode_count, desc);
if (!mode_count)
return DXGI_ERROR_INVALID_CALL;
if (format == DXGI_FORMAT_UNKNOWN)
{
*mode_count = 0;
return S_OK;
}
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wined3d = This->adapter->parent->wined3d;
wined3d_format = wined3dformat_from_dxgi_format(format);
wined3d_mutex_lock();
max_count = wined3d_get_adapter_mode_count(wined3d, This->adapter->ordinal,
wined3d_format, WINED3D_SCANLINE_ORDERING_UNKNOWN);
if (!desc)
{
wined3d_mutex_unlock();
*mode_count = max_count;
return S_OK;
}
if (max_count > *mode_count)
{
wined3d_mutex_unlock();
return DXGI_ERROR_MORE_DATA;
}
*mode_count = max_count;
for (i = 0; i < *mode_count; ++i)
{
struct wined3d_display_mode mode;
HRESULT hr;
hr = wined3d_enum_adapter_modes(wined3d, This->adapter->ordinal, wined3d_format,
WINED3D_SCANLINE_ORDERING_UNKNOWN, i, &mode);
if (FAILED(hr))
{
WARN("EnumAdapterModes failed, hr %#x.\n", hr);
wined3d_mutex_unlock();
return hr;
}
desc[i].Width = mode.width;
desc[i].Height = mode.height;
desc[i].RefreshRate.Numerator = mode.refresh_rate;
desc[i].RefreshRate.Denominator = 1;
desc[i].Format = format;
desc[i].ScanlineOrdering = mode.scanline_ordering;
desc[i].Scaling = DXGI_MODE_SCALING_UNSPECIFIED; /* FIXME */
}
wined3d_mutex_unlock();
return S_OK;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_FindClosestMatchingMode(IDXGIOutput *iface,
const DXGI_MODE_DESC *mode, DXGI_MODE_DESC *closest_match, IUnknown *device)
{
FIXME("iface %p, mode %p, closest_match %p, device %p stub!\n", iface, mode, closest_match, device);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_WaitForVBlank(IDXGIOutput *iface)
{
FIXME("iface %p stub!\n", iface);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_TakeOwnership(IDXGIOutput *iface, IUnknown *device, BOOL exclusive)
{
FIXME("iface %p, device %p, exclusive %d stub!\n", iface, device, exclusive);
return E_NOTIMPL;
}
static void STDMETHODCALLTYPE dxgi_output_ReleaseOwnership(IDXGIOutput *iface)
{
FIXME("iface %p stub!\n", iface);
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControlCapabilities(IDXGIOutput *iface,
DXGI_GAMMA_CONTROL_CAPABILITIES *gamma_caps)
{
FIXME("iface %p, gamma_caps %p stub!\n", iface, gamma_caps);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_SetGammaControl(IDXGIOutput *iface,
const DXGI_GAMMA_CONTROL *gamma_control)
{
FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControl(IDXGIOutput *iface, DXGI_GAMMA_CONTROL *gamma_control)
{
FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_SetDisplaySurface(IDXGIOutput *iface, IDXGISurface *surface)
{
FIXME("iface %p, surface %p stub!\n", iface, surface);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplaySurfaceData(IDXGIOutput *iface, IDXGISurface *surface)
{
FIXME("iface %p, surface %p stub!\n", iface, surface);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_output_GetFrameStatistics(IDXGIOutput *iface, DXGI_FRAME_STATISTICS *stats)
{
FIXME("iface %p, stats %p stub!\n", iface, stats);
return E_NOTIMPL;
}
static const struct IDXGIOutputVtbl dxgi_output_vtbl =
{
dxgi_output_QueryInterface,
dxgi_output_AddRef,
dxgi_output_Release,
/* IDXGIObject methods */
dxgi_output_SetPrivateData,
dxgi_output_SetPrivateDataInterface,
dxgi_output_GetPrivateData,
dxgi_output_GetParent,
/* IDXGIOutput methods */
dxgi_output_GetDesc,
dxgi_output_GetDisplayModeList,
dxgi_output_FindClosestMatchingMode,
dxgi_output_WaitForVBlank,
dxgi_output_TakeOwnership,
dxgi_output_ReleaseOwnership,
dxgi_output_GetGammaControlCapabilities,
dxgi_output_SetGammaControl,
dxgi_output_GetGammaControl,
dxgi_output_SetDisplaySurface,
dxgi_output_GetDisplaySurfaceData,
dxgi_output_GetFrameStatistics,
};
void dxgi_output_init(struct dxgi_output *output, struct dxgi_adapter *adapter)
{
output->IDXGIOutput_iface.lpVtbl = &dxgi_output_vtbl;
output->refcount = 1;
wined3d_private_store_init(&output->private_store);
output->adapter = adapter;
}