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);
static inline struct dxgi_factory *impl_from_IWineDXGIFactory(IWineDXGIFactory *iface)
{
return CONTAINING_RECORD(iface, struct dxgi_factory, IWineDXGIFactory_iface);
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_QueryInterface(IWineDXGIFactory *iface, REFIID iid, void **out)
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{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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if (IsEqualGUID(iid, &IID_IWineDXGIFactory)
|| IsEqualGUID(iid, &IID_IDXGIFactory5)
|| IsEqualGUID(iid, &IID_IDXGIFactory4)
|| IsEqualGUID(iid, &IID_IDXGIFactory3)
|| IsEqualGUID(iid, &IID_IDXGIFactory2)
|| (factory->extended && IsEqualGUID(iid, &IID_IDXGIFactory1))
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|| IsEqualGUID(iid, &IID_IDXGIFactory)
|| IsEqualGUID(iid, &IID_IDXGIObject)
|| IsEqualGUID(iid, &IID_IUnknown))
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{
IUnknown_AddRef(iface);
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*out = iface;
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return S_OK;
}
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WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
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*out = NULL;
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return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE dxgi_factory_AddRef(IWineDXGIFactory *iface)
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{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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ULONG refcount = InterlockedIncrement(&factory->refcount);
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TRACE("%p increasing refcount to %u.\n", iface, refcount);
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return refcount;
}
static ULONG STDMETHODCALLTYPE dxgi_factory_Release(IWineDXGIFactory *iface)
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{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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ULONG refcount = InterlockedDecrement(&factory->refcount);
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TRACE("%p decreasing refcount to %u.\n", iface, refcount);
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if (!refcount)
{
if (factory->device_window)
DestroyWindow(factory->device_window);
wined3d_mutex_lock();
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wined3d_decref(factory->wined3d);
wined3d_mutex_unlock();
wined3d_private_store_cleanup(&factory->private_store);
heap_free(factory);
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}
return refcount;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_SetPrivateData(IWineDXGIFactory *iface,
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REFGUID guid, UINT data_size, const void *data)
{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
return dxgi_set_private_data(&factory->private_store, guid, data_size, data);
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_SetPrivateDataInterface(IWineDXGIFactory *iface,
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REFGUID guid, const IUnknown *object)
{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object);
return dxgi_set_private_data_interface(&factory->private_store, guid, object);
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetPrivateData(IWineDXGIFactory *iface,
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REFGUID guid, UINT *data_size, void *data)
{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
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(&factory->private_store, guid, data_size, data);
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetParent(IWineDXGIFactory *iface, REFIID iid, void **parent)
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{
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WARN("iface %p, iid %s, parent %p.\n", iface, debugstr_guid(iid), parent);
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*parent = NULL;
return E_NOINTERFACE;
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapters1(IWineDXGIFactory *iface,
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UINT adapter_idx, IDXGIAdapter1 **adapter)
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{
struct dxgi_factory *factory = impl_from_IWineDXGIFactory(iface);
struct dxgi_adapter *adapter_object;
UINT adapter_count;
HRESULT hr;
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TRACE("iface %p, adapter_idx %u, adapter %p.\n", iface, adapter_idx, adapter);
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if (!adapter)
return DXGI_ERROR_INVALID_CALL;
wined3d_mutex_lock();
adapter_count = wined3d_get_adapter_count(factory->wined3d);
wined3d_mutex_unlock();
if (adapter_idx >= adapter_count)
{
*adapter = NULL;
return DXGI_ERROR_NOT_FOUND;
}
if (FAILED(hr = dxgi_adapter_create(factory, adapter_idx, &adapter_object)))
{
*adapter = NULL;
return hr;
}
*adapter = (IDXGIAdapter1 *)&adapter_object->IWineDXGIAdapter_iface;
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TRACE("Returning adapter %p.\n", *adapter);
return S_OK;
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapters(IWineDXGIFactory *iface,
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UINT adapter_idx, IDXGIAdapter **adapter)
{
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TRACE("iface %p, adapter_idx %u, adapter %p.\n", iface, adapter_idx, adapter);
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return dxgi_factory_EnumAdapters1(iface, adapter_idx, (IDXGIAdapter1 **)adapter);
}
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", iface, window, flags);
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return S_OK;
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}
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_factory *factory = impl_from_IWineDXGIFactory(iface);
DXGI_SWAP_CHAIN_FULLSCREEN_DESC fullscreen_desc;
DXGI_SWAP_CHAIN_DESC1 swapchain_desc;
TRACE("iface %p, device %p, desc %p, swapchain %p.\n", iface, device, desc, swapchain);
if (!desc)
{
WARN("Invalid pointer.\n");
return DXGI_ERROR_INVALID_CALL;
}
swapchain_desc.Width = desc->BufferDesc.Width;
swapchain_desc.Height = desc->BufferDesc.Height;
swapchain_desc.Format = desc->BufferDesc.Format;
swapchain_desc.Stereo = FALSE;
swapchain_desc.SampleDesc = desc->SampleDesc;
swapchain_desc.BufferUsage = desc->BufferUsage;
swapchain_desc.BufferCount = desc->BufferCount;
swapchain_desc.Scaling = DXGI_SCALING_STRETCH;
swapchain_desc.SwapEffect = desc->SwapEffect;
swapchain_desc.AlphaMode = DXGI_ALPHA_MODE_IGNORE;
swapchain_desc.Flags = desc->Flags;
fullscreen_desc.RefreshRate = desc->BufferDesc.RefreshRate;
fullscreen_desc.ScanlineOrdering = desc->BufferDesc.ScanlineOrdering;
fullscreen_desc.Scaling = desc->BufferDesc.Scaling;
fullscreen_desc.Windowed = desc->Windowed;
return IWineDXGIFactory_CreateSwapChainForHwnd(&factory->IWineDXGIFactory_iface,
device, desc->OutputWindow, &swapchain_desc, &fullscreen_desc, NULL,
(IDXGISwapChain1 **)swapchain);
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSoftwareAdapter(IWineDXGIFactory *iface,
HMODULE swrast, IDXGIAdapter **adapter)
{
FIXME("iface %p, swrast %p, adapter %p stub!\n", iface, swrast, adapter);
return E_NOTIMPL;
}
static BOOL STDMETHODCALLTYPE dxgi_factory_IsCurrent(IWineDXGIFactory *iface)
{
FIXME("iface %p stub!\n", iface);
return TRUE;
}
static BOOL STDMETHODCALLTYPE dxgi_factory_IsWindowedStereoEnabled(IWineDXGIFactory *iface)
{
FIXME("iface %p stub!\n", iface);
return FALSE;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChainForHwnd(IWineDXGIFactory *iface,
IUnknown *device, HWND window, const DXGI_SWAP_CHAIN_DESC1 *desc,
const DXGI_SWAP_CHAIN_FULLSCREEN_DESC *fullscreen_desc,
IDXGIOutput *output, IDXGISwapChain1 **swapchain)
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{
ID3D12CommandQueue *command_queue;
unsigned int min_buffer_count;
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IWineDXGIDevice *dxgi_device;
HRESULT hr;
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TRACE("iface %p, device %p, window %p, desc %p, fullscreen_desc %p, output %p, swapchain %p.\n",
iface, device, window, desc, fullscreen_desc, output, swapchain);
if (!device || !window || !desc || !swapchain)
{
WARN("Invalid pointer.\n");
return DXGI_ERROR_INVALID_CALL;
}
if (desc->Stereo)
{
FIXME("Stereo swapchains are not supported.\n");
return DXGI_ERROR_UNSUPPORTED;
}
switch (desc->SwapEffect)
{
case DXGI_SWAP_EFFECT_DISCARD:
case DXGI_SWAP_EFFECT_SEQUENTIAL:
min_buffer_count = 1;
break;
case DXGI_SWAP_EFFECT_FLIP_DISCARD:
case DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL:
min_buffer_count = 2;
if (desc->SampleDesc.Count != 1 || desc->SampleDesc.Quality)
{
WARN("Invalid sample desc %u, %u for swap effect %#x.\n",
desc->SampleDesc.Count, desc->SampleDesc.Quality, desc->SwapEffect);
return DXGI_ERROR_INVALID_CALL;
}
break;
default:
WARN("Invalid swap effect %u used.\n", desc->SwapEffect);
return DXGI_ERROR_INVALID_CALL;
}
if (desc->BufferCount < min_buffer_count || desc->BufferCount > DXGI_MAX_SWAP_CHAIN_BUFFERS)
{
WARN("BufferCount is %u.\n", desc->BufferCount);
return DXGI_ERROR_INVALID_CALL;
}
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if (output)
FIXME("Ignoring output %p.\n", output);
if (SUCCEEDED(IUnknown_QueryInterface(device, &IID_IWineDXGIDevice, (void **)&dxgi_device)))
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{
hr = d3d11_swapchain_create(dxgi_device, window, desc, fullscreen_desc, swapchain);
IWineDXGIDevice_Release(dxgi_device);
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return hr;
}
if (SUCCEEDED(IUnknown_QueryInterface(device, &IID_ID3D12CommandQueue, (void **)&command_queue)))
{
hr = d3d12_swapchain_create(iface, command_queue, window, desc, fullscreen_desc, swapchain);
ID3D12CommandQueue_Release(command_queue);
return hr;
}
ERR("This is not the device we're looking for.\n");
return DXGI_ERROR_UNSUPPORTED;
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}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChainForCoreWindow(IWineDXGIFactory *iface,
IUnknown *device, IUnknown *window, const DXGI_SWAP_CHAIN_DESC1 *desc,
IDXGIOutput *output, IDXGISwapChain1 **swapchain)
{
FIXME("iface %p, device %p, window %p, desc %p, output %p, swapchain %p stub!\n",
iface, device, window, desc, output, swapchain);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_GetSharedResourceAdapterLuid(IWineDXGIFactory *iface,
HANDLE resource, LUID *luid)
{
FIXME("iface %p, resource %p, luid %p stub!\n", iface, resource, luid);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_RegisterOcclusionStatusWindow(IWineDXGIFactory *iface,
HWND window, UINT message, DWORD *cookie)
{
FIXME("iface %p, window %p, message %#x, cookie %p stub!\n",
iface, window, message, cookie);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_RegisterStereoStatusEvent(IWineDXGIFactory *iface,
HANDLE event, DWORD *cookie)
{
FIXME("iface %p, event %p, cookie %p stub!\n", iface, event, cookie);
return E_NOTIMPL;
}
static void STDMETHODCALLTYPE dxgi_factory_UnregisterStereoStatus(IWineDXGIFactory *iface, DWORD cookie)
{
FIXME("iface %p, cookie %#x stub!\n", iface, cookie);
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_RegisterStereoStatusWindow(IWineDXGIFactory *iface,
HWND window, UINT message, DWORD *cookie)
{
FIXME("iface %p, window %p, message %#x, cookie %p stub!\n",
iface, window, message, cookie);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_RegisterOcclusionStatusEvent(IWineDXGIFactory *iface,
HANDLE event, DWORD *cookie)
{
FIXME("iface %p, event %p, cookie %p stub!\n", iface, event, cookie);
return E_NOTIMPL;
}
static void STDMETHODCALLTYPE dxgi_factory_UnregisterOcclusionStatus(IWineDXGIFactory *iface, DWORD cookie)
{
FIXME("iface %p, cookie %#x stub!\n", iface, cookie);
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChainForComposition(IWineDXGIFactory *iface,
IUnknown *device, const DXGI_SWAP_CHAIN_DESC1 *desc, IDXGIOutput *output, IDXGISwapChain1 **swapchain)
{
FIXME("iface %p, device %p, desc %p, output %p, swapchain %p stub!\n",
iface, device, desc, output, swapchain);
return E_NOTIMPL;
}
static UINT STDMETHODCALLTYPE dxgi_factory_GetCreationFlags(IWineDXGIFactory *iface)
{
FIXME("iface %p stub!\n", iface);
return 0;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapterByLuid(IWineDXGIFactory *iface,
LUID luid, REFIID iid, void **adapter)
{
unsigned int adapter_index;
DXGI_ADAPTER_DESC1 desc;
IDXGIAdapter1 *adapter1;
HRESULT hr;
TRACE("iface %p, luid %08x:%08x, iid %s, adapter %p.\n",
iface, luid.HighPart, luid.LowPart, debugstr_guid(iid), adapter);
adapter_index = 0;
while ((hr = dxgi_factory_EnumAdapters1(iface, adapter_index, &adapter1)) == S_OK)
{
if (FAILED(hr = IDXGIAdapter1_GetDesc1(adapter1, &desc)))
{
WARN("Failed to get adapter %u desc, hr %#x.\n", adapter_index, hr);
++adapter_index;
continue;
}
if (desc.AdapterLuid.LowPart == luid.LowPart
&& desc.AdapterLuid.HighPart == luid.HighPart)
{
hr = IDXGIAdapter1_QueryInterface(adapter1, iid, adapter);
IDXGIAdapter1_Release(adapter1);
return hr;
}
IDXGIAdapter1_Release(adapter1);
++adapter_index;
}
if (hr != DXGI_ERROR_NOT_FOUND)
WARN("Failed to enumerate adapters, hr %#x.\n", hr);
WARN("Adapter could not be found.\n");
return DXGI_ERROR_NOT_FOUND;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumWarpAdapter(IWineDXGIFactory *iface,
REFIID iid, void **adapter)
{
FIXME("iface %p, iid %s, adapter %p stub!\n", iface, debugstr_guid(iid), adapter);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE dxgi_factory_CheckFeatureSupport(IWineDXGIFactory *iface,
DXGI_FEATURE feature, void *feature_data, UINT data_size)
{
FIXME("iface %p, feature %#x, feature_data %p, data_size %u stub!\n",
iface, feature, feature_data, data_size);
return E_NOTIMPL;
}
static const struct IWineDXGIFactoryVtbl dxgi_factory_vtbl =
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{
dxgi_factory_QueryInterface,
dxgi_factory_AddRef,
dxgi_factory_Release,
dxgi_factory_SetPrivateData,
dxgi_factory_SetPrivateDataInterface,
dxgi_factory_GetPrivateData,
dxgi_factory_GetParent,
dxgi_factory_EnumAdapters,
dxgi_factory_MakeWindowAssociation,
dxgi_factory_GetWindowAssociation,
dxgi_factory_CreateSwapChain,
dxgi_factory_CreateSoftwareAdapter,
/* IDXGIFactory1 methods */
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dxgi_factory_EnumAdapters1,
dxgi_factory_IsCurrent,
/* IDXGIFactory2 methods */
dxgi_factory_IsWindowedStereoEnabled,
dxgi_factory_CreateSwapChainForHwnd,
dxgi_factory_CreateSwapChainForCoreWindow,
dxgi_factory_GetSharedResourceAdapterLuid,
dxgi_factory_RegisterOcclusionStatusWindow,
dxgi_factory_RegisterStereoStatusEvent,
dxgi_factory_UnregisterStereoStatus,
dxgi_factory_RegisterStereoStatusWindow,
dxgi_factory_RegisterOcclusionStatusEvent,
dxgi_factory_UnregisterOcclusionStatus,
dxgi_factory_CreateSwapChainForComposition,
/* IDXGIFactory3 methods */
dxgi_factory_GetCreationFlags,
/* IDXGIFactory4 methods */
dxgi_factory_EnumAdapterByLuid,
dxgi_factory_EnumWarpAdapter,
/* IDXIGFactory5 methods */
dxgi_factory_CheckFeatureSupport,
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};
struct dxgi_factory *unsafe_impl_from_IDXGIFactory(IDXGIFactory *iface)
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{
IWineDXGIFactory *wine_factory;
struct dxgi_factory *factory;
HRESULT hr;
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if (!iface)
return NULL;
if (FAILED(hr = IDXGIFactory_QueryInterface(iface, &IID_IWineDXGIFactory, (void **)&wine_factory)))
{
ERR("Failed to get IWineDXGIFactory interface, hr %#x.\n", hr);
return NULL;
}
assert(wine_factory->lpVtbl == &dxgi_factory_vtbl);
factory = CONTAINING_RECORD(wine_factory, struct dxgi_factory, IWineDXGIFactory_iface);
IWineDXGIFactory_Release(wine_factory);
return factory;
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}
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static HRESULT dxgi_factory_init(struct dxgi_factory *factory, BOOL extended)
{
factory->IWineDXGIFactory_iface.lpVtbl = &dxgi_factory_vtbl;
factory->refcount = 1;
wined3d_private_store_init(&factory->private_store);
wined3d_mutex_lock();
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factory->wined3d = wined3d_create(0);
wined3d_mutex_unlock();
if (!factory->wined3d)
{
wined3d_private_store_cleanup(&factory->private_store);
return DXGI_ERROR_UNSUPPORTED;
}
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factory->extended = extended;
return S_OK;
}
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HRESULT dxgi_factory_create(REFIID riid, void **factory, BOOL extended)
{
struct dxgi_factory *object;
HRESULT hr;
if (!(object = heap_alloc_zero(sizeof(*object))))
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return E_OUTOFMEMORY;
if (FAILED(hr = dxgi_factory_init(object, extended)))
{
WARN("Failed to initialize factory, hr %#x.\n", hr);
heap_free(object);
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return hr;
}
TRACE("Created factory %p.\n", object);
hr = IWineDXGIFactory_QueryInterface(&object->IWineDXGIFactory_iface, riid, factory);
IWineDXGIFactory_Release(&object->IWineDXGIFactory_iface);
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return hr;
}
HWND dxgi_factory_get_device_window(struct dxgi_factory *factory)
{
wined3d_mutex_lock();
if (!factory->device_window)
{
if (!(factory->device_window = CreateWindowA("static", "DXGI device window",
WS_DISABLED, 0, 0, 0, 0, NULL, NULL, NULL, NULL)))
{
wined3d_mutex_unlock();
ERR("Failed to create a window.\n");
return NULL;
}
TRACE("Created device window %p for factory %p.\n", factory->device_window, factory);
}
wined3d_mutex_unlock();
return factory->device_window;
}