236 lines
7.5 KiB
C
236 lines
7.5 KiB
C
/*
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* Copyright 2009 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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/* Inner IUnknown methods */
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static inline struct dxgi_surface *impl_from_IUnknown(IUnknown *iface)
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{
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return CONTAINING_RECORD(iface, struct dxgi_surface, IUnknown_iface);
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_inner_QueryInterface(IUnknown *iface, REFIID riid, void **out)
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{
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struct dxgi_surface *surface = impl_from_IUnknown(iface);
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TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
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if (IsEqualGUID(riid, &IID_IDXGISurface)
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|| IsEqualGUID(riid, &IID_IDXGIDeviceSubObject)
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|| IsEqualGUID(riid, &IID_IDXGIObject)
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|| IsEqualGUID(riid, &IID_IUnknown))
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{
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IDXGISurface_AddRef(&surface->IDXGISurface_iface);
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*out = &surface->IDXGISurface_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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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE dxgi_surface_inner_AddRef(IUnknown *iface)
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{
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struct dxgi_surface *surface = impl_from_IUnknown(iface);
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ULONG refcount = InterlockedIncrement(&surface->refcount);
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TRACE("%p increasing refcount to %u.\n", surface, refcount);
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return refcount;
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}
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static ULONG STDMETHODCALLTYPE dxgi_surface_inner_Release(IUnknown *iface)
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{
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struct dxgi_surface *surface = impl_from_IUnknown(iface);
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ULONG refcount = InterlockedDecrement(&surface->refcount);
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TRACE("%p decreasing refcount to %u.\n", surface, refcount);
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if (!refcount)
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{
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wined3d_private_store_cleanup(&surface->private_store);
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HeapFree(GetProcessHeap(), 0, surface);
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}
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return refcount;
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}
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static inline struct dxgi_surface *impl_from_IDXGISurface(IDXGISurface *iface)
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{
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return CONTAINING_RECORD(iface, struct dxgi_surface, IDXGISurface_iface);
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}
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/* IUnknown methods */
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static HRESULT STDMETHODCALLTYPE dxgi_surface_QueryInterface(IDXGISurface *iface, REFIID riid,
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void **object)
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{
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struct dxgi_surface *This = impl_from_IDXGISurface(iface);
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TRACE("Forwarding to outer IUnknown\n");
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return IUnknown_QueryInterface(This->outer_unknown, riid, object);
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}
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static ULONG STDMETHODCALLTYPE dxgi_surface_AddRef(IDXGISurface *iface)
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{
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struct dxgi_surface *This = impl_from_IDXGISurface(iface);
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TRACE("Forwarding to outer IUnknown\n");
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return IUnknown_AddRef(This->outer_unknown);
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}
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static ULONG STDMETHODCALLTYPE dxgi_surface_Release(IDXGISurface *iface)
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{
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struct dxgi_surface *This = impl_from_IDXGISurface(iface);
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TRACE("Forwarding to outer IUnknown\n");
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return IUnknown_Release(This->outer_unknown);
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}
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/* IDXGIObject methods */
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static HRESULT STDMETHODCALLTYPE dxgi_surface_SetPrivateData(IDXGISurface *iface,
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REFGUID guid, UINT data_size, const void *data)
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{
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struct dxgi_surface *surface = impl_from_IDXGISurface(iface);
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TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
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return dxgi_set_private_data(&surface->private_store, guid, data_size, data);
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_SetPrivateDataInterface(IDXGISurface *iface,
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REFGUID guid, const IUnknown *object)
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{
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struct dxgi_surface *surface = impl_from_IDXGISurface(iface);
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TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object);
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return dxgi_set_private_data_interface(&surface->private_store, guid, object);
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_GetPrivateData(IDXGISurface *iface,
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REFGUID guid, UINT *data_size, void *data)
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{
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struct dxgi_surface *surface = impl_from_IDXGISurface(iface);
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TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
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return dxgi_get_private_data(&surface->private_store, guid, data_size, data);
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_GetParent(IDXGISurface *iface, REFIID riid, void **parent)
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{
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struct dxgi_surface *This = impl_from_IDXGISurface(iface);
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TRACE("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent);
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return IDXGIDevice_QueryInterface(This->device, riid, parent);
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}
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/* IDXGIDeviceSubObject methods */
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static HRESULT STDMETHODCALLTYPE dxgi_surface_GetDevice(IDXGISurface *iface, REFIID riid, void **device)
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{
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struct dxgi_surface *This = impl_from_IDXGISurface(iface);
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TRACE("iface %p, riid %s, device %p.\n", iface, debugstr_guid(riid), device);
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return IDXGIDevice_QueryInterface(This->device, riid, device);
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}
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/* IDXGISurface methods */
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static HRESULT STDMETHODCALLTYPE dxgi_surface_GetDesc(IDXGISurface *iface, DXGI_SURFACE_DESC *desc)
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{
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struct dxgi_surface *surface = impl_from_IDXGISurface(iface);
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struct wined3d_resource_desc wined3d_desc;
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TRACE("iface %p, desc %p.\n", iface, desc);
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wined3d_mutex_lock();
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wined3d_resource_get_desc(surface->wined3d_resource, &wined3d_desc);
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wined3d_mutex_unlock();
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desc->Width = wined3d_desc.width;
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desc->Height = wined3d_desc.height;
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desc->Format = dxgi_format_from_wined3dformat(wined3d_desc.format);
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dxgi_sample_desc_from_wined3d(&desc->SampleDesc, wined3d_desc.multisample_type, wined3d_desc.multisample_quality);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_Map(IDXGISurface *iface, DXGI_MAPPED_RECT *mapped_rect, UINT flags)
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{
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FIXME("iface %p, mapped_rect %p, flags %#x stub!\n", iface, mapped_rect, flags);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE dxgi_surface_Unmap(IDXGISurface *iface)
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{
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FIXME("iface %p stub!\n", iface);
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return E_NOTIMPL;
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}
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static const struct IDXGISurfaceVtbl dxgi_surface_vtbl =
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{
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/* IUnknown methods */
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dxgi_surface_QueryInterface,
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dxgi_surface_AddRef,
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dxgi_surface_Release,
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/* IDXGIObject methods */
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dxgi_surface_SetPrivateData,
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dxgi_surface_SetPrivateDataInterface,
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dxgi_surface_GetPrivateData,
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dxgi_surface_GetParent,
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/* IDXGIDeviceSubObject methods */
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dxgi_surface_GetDevice,
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/* IDXGISurface methods */
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dxgi_surface_GetDesc,
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dxgi_surface_Map,
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dxgi_surface_Unmap,
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};
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static const struct IUnknownVtbl dxgi_surface_inner_unknown_vtbl =
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{
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/* IUnknown methods */
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dxgi_surface_inner_QueryInterface,
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dxgi_surface_inner_AddRef,
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dxgi_surface_inner_Release,
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};
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HRESULT dxgi_surface_init(struct dxgi_surface *surface, IDXGIDevice *device,
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IUnknown *outer, struct wined3d_resource *wined3d_resource)
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{
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surface->IDXGISurface_iface.lpVtbl = &dxgi_surface_vtbl;
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surface->IUnknown_iface.lpVtbl = &dxgi_surface_inner_unknown_vtbl;
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surface->refcount = 1;
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wined3d_private_store_init(&surface->private_store);
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surface->outer_unknown = outer ? outer : &surface->IUnknown_iface;
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surface->device = device;
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surface->wined3d_resource = wined3d_resource;
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return S_OK;
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}
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