Sweden-Number/dlls/dxgi/factory.c

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/*
* Copyright 2008 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);
/* IUnknown methods */
static HRESULT STDMETHODCALLTYPE dxgi_factory_QueryInterface(IWineDXGIFactory *iface, REFIID riid, void **object)
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{
TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDXGIObject)
|| IsEqualGUID(riid, &IID_IDXGIFactory)
|| IsEqualGUID(riid, &IID_IWineDXGIFactory))
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{
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_factory_AddRef(IWineDXGIFactory *iface)
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{
struct dxgi_factory *This = (struct dxgi_factory *)iface;
ULONG refcount = InterlockedIncrement(&This->refcount);
TRACE("%p increasing refcount to %u\n", This, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE dxgi_factory_Release(IWineDXGIFactory *iface)
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{
struct dxgi_factory *This = (struct dxgi_factory *)iface;
ULONG refcount = InterlockedDecrement(&This->refcount);
TRACE("%p decreasing refcount to %u\n", This, refcount);
if (!refcount)
{
UINT i;
for (i = 0; i < This->adapter_count; ++i)
{
IDXGIAdapter_Release(This->adapters[i]);
}
EnterCriticalSection(&dxgi_cs);
IWineD3D_Release(This->wined3d);
LeaveCriticalSection(&dxgi_cs);
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HeapFree(GetProcessHeap(), 0, This);
}
return refcount;
}
/* IDXGIObject methods */
static HRESULT STDMETHODCALLTYPE dxgi_factory_SetPrivateData(IWineDXGIFactory *iface,
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REFGUID guid, UINT data_size, const void *data)
{
FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_SetPrivateDataInterface(IWineDXGIFactory *iface,
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REFGUID guid, const IUnknown *object)
{
FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetPrivateData(IWineDXGIFactory *iface,
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REFGUID guid, UINT *data_size, void *data)
{
FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetParent(IWineDXGIFactory *iface, REFIID riid, void **parent)
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{
FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent);
return E_NOTIMPL;
}
/* IDXGIFactory methods */
static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapters(IWineDXGIFactory *iface,
UINT adapter_idx, IDXGIAdapter **adapter)
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{
struct dxgi_factory *This = (struct dxgi_factory *)iface;
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TRACE("iface %p, adapter_idx %u, adapter %p\n", iface, adapter_idx, adapter);
if (!adapter) return DXGI_ERROR_INVALID_CALL;
if (adapter_idx >= This->adapter_count)
{
*adapter = NULL;
return DXGI_ERROR_NOT_FOUND;
}
*adapter = This->adapters[adapter_idx];
IDXGIAdapter_AddRef(*adapter);
TRACE("Returning adapter %p\n", *adapter);
return S_OK;
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_MakeWindowAssociation(IWineDXGIFactory *iface, HWND window, UINT flags)
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{
FIXME("iface %p, window %p, flags %#x stub!\n\n", iface, window, flags);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetWindowAssociation(IWineDXGIFactory *iface, HWND *window)
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{
FIXME("iface %p, window %p stub!\n", iface, window);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChain(IWineDXGIFactory *iface,
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IUnknown *device, DXGI_SWAP_CHAIN_DESC *desc, IDXGISwapChain **swapchain)
{
struct dxgi_swapchain *object;
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FIXME("iface %p, device %p, desc %p, swapchain %p partial stub!\n", iface, device, desc, swapchain);
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
{
ERR("Failed to allocate DXGI swapchain object memory\n");
return E_OUTOFMEMORY;
}
object->vtbl = &dxgi_swapchain_vtbl;
object->refcount = 1;
*swapchain = (IDXGISwapChain *)object;
TRACE("Created IDXGISwapChain %p\n", object);
return S_OK;
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSoftwareAdapter(IWineDXGIFactory *iface,
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HMODULE swrast, IDXGIAdapter **adapter)
{
FIXME("iface %p, swrast %p, adapter %p stub!\n", iface, swrast, adapter);
return E_NOTIMPL;
}
/* IWineDXGIFactory methods */
static IWineD3D * STDMETHODCALLTYPE dxgi_factory_get_wined3d(IWineDXGIFactory *iface)
{
struct dxgi_factory *This = (struct dxgi_factory *)iface;
TRACE("iface %p\n", iface);
EnterCriticalSection(&dxgi_cs);
IWineD3D_AddRef(This->wined3d);
LeaveCriticalSection(&dxgi_cs);
return This->wined3d;
}
const struct IWineDXGIFactoryVtbl dxgi_factory_vtbl =
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{
/* IUnknown methods */
dxgi_factory_QueryInterface,
dxgi_factory_AddRef,
dxgi_factory_Release,
/* IDXGIObject methods */
dxgi_factory_SetPrivateData,
dxgi_factory_SetPrivateDataInterface,
dxgi_factory_GetPrivateData,
dxgi_factory_GetParent,
/* IDXGIFactory methods */
dxgi_factory_EnumAdapters,
dxgi_factory_MakeWindowAssociation,
dxgi_factory_GetWindowAssociation,
dxgi_factory_CreateSwapChain,
dxgi_factory_CreateSoftwareAdapter,
/* IWineDXGIFactory methods */
dxgi_factory_get_wined3d,
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};