mirror of
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240 lines
7.1 KiB
C
240 lines
7.1 KiB
C
/*
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* Copyright 2008 Henri Verbeet for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#include "config.h"
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#include "wine/port.h"
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#include "dxgi_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
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static inline struct dxgi_adapter *impl_from_IWineDXGIAdapter(IWineDXGIAdapter *iface)
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{
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return CONTAINING_RECORD(iface, struct dxgi_adapter, IWineDXGIAdapter_iface);
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}
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/* IUnknown methods */
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_QueryInterface(IWineDXGIAdapter *iface, REFIID riid, void **object)
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{
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TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IDXGIObject)
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|| IsEqualGUID(riid, &IID_IDXGIAdapter)
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|| IsEqualGUID(riid, &IID_IWineDXGIAdapter))
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{
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IUnknown_AddRef(iface);
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*object = iface;
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return S_OK;
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}
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WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
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*object = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE dxgi_adapter_AddRef(IWineDXGIAdapter *iface)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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ULONG refcount = InterlockedIncrement(&This->refcount);
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TRACE("%p increasing refcount to %u\n", This, refcount);
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return refcount;
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}
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static ULONG STDMETHODCALLTYPE dxgi_adapter_Release(IWineDXGIAdapter *iface)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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ULONG refcount = InterlockedDecrement(&This->refcount);
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TRACE("%p decreasing refcount to %u\n", This, refcount);
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if (!refcount)
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{
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IDXGIOutput_Release(This->output);
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HeapFree(GetProcessHeap(), 0, This);
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}
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return refcount;
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}
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/* IDXGIObject methods */
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_SetPrivateData(IWineDXGIAdapter *iface,
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REFGUID guid, UINT data_size, const void *data)
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{
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FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_SetPrivateDataInterface(IWineDXGIAdapter *iface,
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REFGUID guid, const IUnknown *object)
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{
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FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetPrivateData(IWineDXGIAdapter *iface,
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REFGUID guid, UINT *data_size, void *data)
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{
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FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetParent(IWineDXGIAdapter *iface, REFIID riid, void **parent)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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TRACE("iface %p, riid %s, parent %p\n", iface, debugstr_guid(riid), parent);
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return IWineDXGIFactory_QueryInterface(This->parent, riid, parent);
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}
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/* IDXGIAdapter methods */
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_EnumOutputs(IWineDXGIAdapter *iface,
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UINT output_idx, IDXGIOutput **output)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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TRACE("iface %p, output_idx %u, output %p.\n", iface, output_idx, output);
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if (output_idx > 0)
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{
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*output = NULL;
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return DXGI_ERROR_NOT_FOUND;
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}
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*output = This->output;
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IDXGIOutput_AddRef(*output);
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TRACE("Returning output %p.\n", output);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetDesc(IWineDXGIAdapter *iface, DXGI_ADAPTER_DESC *desc)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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struct wined3d_adapter_identifier adapter_id;
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char description[128];
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struct wined3d *wined3d;
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HRESULT hr;
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TRACE("iface %p, desc %p.\n", iface, desc);
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if (!desc) return E_INVALIDARG;
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wined3d = IWineDXGIFactory_get_wined3d(This->parent);
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adapter_id.driver_size = 0;
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adapter_id.description = description;
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adapter_id.description_size = sizeof(description);
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adapter_id.device_name_size = 0;
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EnterCriticalSection(&dxgi_cs);
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hr = wined3d_get_adapter_identifier(wined3d, This->ordinal, 0, &adapter_id);
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wined3d_decref(wined3d);
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LeaveCriticalSection(&dxgi_cs);
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if (SUCCEEDED(hr))
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{
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if (!MultiByteToWideChar(CP_ACP, 0, description, -1, desc->Description, 128))
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{
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DWORD err = GetLastError();
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ERR("Failed to translate description %s (%#x).\n", debugstr_a(description), err);
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hr = E_FAIL;
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}
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desc->VendorId = adapter_id.vendor_id;
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desc->DeviceId = adapter_id.device_id;
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desc->SubSysId = adapter_id.subsystem_id;
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desc->Revision = adapter_id.revision;
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desc->DedicatedVideoMemory = adapter_id.video_memory;
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desc->DedicatedSystemMemory = 0; /* FIXME */
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desc->SharedSystemMemory = 0; /* FIXME */
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memcpy(&desc->AdapterLuid, &adapter_id.adapter_luid, sizeof(desc->AdapterLuid));
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}
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return hr;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_adapter_CheckInterfaceSupport(IWineDXGIAdapter *iface,
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REFGUID guid, LARGE_INTEGER *umd_version)
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{
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FIXME("iface %p, guid %s, umd_version %p stub!\n", iface, debugstr_guid(guid), umd_version);
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return E_NOTIMPL;
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}
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/* IWineDXGIAdapter methods */
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static UINT STDMETHODCALLTYPE dxgi_adapter_get_ordinal(IWineDXGIAdapter *iface)
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{
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struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
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TRACE("iface %p, returning %u\n", iface, This->ordinal);
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return This->ordinal;
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}
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static const struct IWineDXGIAdapterVtbl dxgi_adapter_vtbl =
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{
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/* IUnknown methods */
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dxgi_adapter_QueryInterface,
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dxgi_adapter_AddRef,
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dxgi_adapter_Release,
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/* IDXGIObject methods */
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dxgi_adapter_SetPrivateData,
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dxgi_adapter_SetPrivateDataInterface,
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dxgi_adapter_GetPrivateData,
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dxgi_adapter_GetParent,
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/* IDXGIAdapter methods */
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dxgi_adapter_EnumOutputs,
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dxgi_adapter_GetDesc,
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dxgi_adapter_CheckInterfaceSupport,
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/* IWineDXGIAdapter methods */
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dxgi_adapter_get_ordinal,
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};
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HRESULT dxgi_adapter_init(struct dxgi_adapter *adapter, IWineDXGIFactory *parent, UINT ordinal)
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{
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struct dxgi_output *output;
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adapter->IWineDXGIAdapter_iface.lpVtbl = &dxgi_adapter_vtbl;
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adapter->parent = parent;
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adapter->refcount = 1;
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adapter->ordinal = ordinal;
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output = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*output));
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if (!output)
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{
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return E_OUTOFMEMORY;
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}
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dxgi_output_init(output, adapter);
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adapter->output = &output->IDXGIOutput_iface;
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return S_OK;
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}
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