| /* |
| * 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); |
| } |
| |
| /* IUnknown methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_factory_QueryInterface(IWineDXGIFactory *iface, REFIID riid, void **object) |
| { |
| 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)) |
| { |
| 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) |
| { |
| struct dxgi_factory *This = impl_from_IWineDXGIFactory(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) |
| { |
| struct dxgi_factory *This = impl_from_IWineDXGIFactory(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]); |
| } |
| HeapFree(GetProcessHeap(), 0, This->adapters); |
| |
| EnterCriticalSection(&dxgi_cs); |
| wined3d_decref(This->wined3d); |
| LeaveCriticalSection(&dxgi_cs); |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| |
| return refcount; |
| } |
| |
| /* IDXGIObject methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_factory_SetPrivateData(IWineDXGIFactory *iface, |
| 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, |
| 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, |
| 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) |
| { |
| WARN("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent); |
| |
| *parent = NULL; |
| |
| return E_NOINTERFACE; |
| } |
| |
| /* IDXGIFactory methods */ |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_factory_EnumAdapters(IWineDXGIFactory *iface, |
| UINT adapter_idx, IDXGIAdapter **adapter) |
| { |
| struct dxgi_factory *This = impl_from_IWineDXGIFactory(iface); |
| |
| 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; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_factory_MakeWindowAssociation(IWineDXGIFactory *iface, HWND window, UINT flags) |
| { |
| 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) |
| { |
| FIXME("iface %p, window %p stub!\n", iface, window); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChain(IWineDXGIFactory *iface, |
| IUnknown *device, DXGI_SWAP_CHAIN_DESC *desc, IDXGISwapChain **swapchain) |
| { |
| struct wined3d_swapchain *wined3d_swapchain; |
| struct wined3d_swapchain_desc wined3d_desc; |
| struct wined3d_device *wined3d_device; |
| IWineDXGIDevice *dxgi_device; |
| UINT count; |
| HRESULT hr; |
| |
| FIXME("iface %p, device %p, desc %p, swapchain %p partial stub!\n", iface, device, desc, swapchain); |
| |
| hr = IUnknown_QueryInterface(device, &IID_IWineDXGIDevice, (void **)&dxgi_device); |
| if (FAILED(hr)) |
| { |
| ERR("This is not the device we're looking for\n"); |
| return hr; |
| } |
| |
| wined3d_device = IWineDXGIDevice_get_wined3d_device(dxgi_device); |
| IWineDXGIDevice_Release(dxgi_device); |
| |
| count = wined3d_device_get_swapchain_count(wined3d_device); |
| if (count) |
| { |
| FIXME("Only a single swapchain supported.\n"); |
| wined3d_device_decref(wined3d_device); |
| return E_FAIL; |
| } |
| |
| if (!desc->OutputWindow) |
| { |
| FIXME("No output window, should use factory output window\n"); |
| } |
| |
| FIXME("Ignoring SwapEffect and Flags\n"); |
| |
| wined3d_desc.backbuffer_width = desc->BufferDesc.Width; |
| wined3d_desc.backbuffer_height = desc->BufferDesc.Height; |
| wined3d_desc.backbuffer_format = wined3dformat_from_dxgi_format(desc->BufferDesc.Format); |
| wined3d_desc.backbuffer_count = desc->BufferCount; |
| if (desc->SampleDesc.Count > 1) |
| { |
| wined3d_desc.multisample_type = desc->SampleDesc.Count; |
| wined3d_desc.multisample_quality = desc->SampleDesc.Quality; |
| } |
| else |
| { |
| wined3d_desc.multisample_type = WINED3D_MULTISAMPLE_NONE; |
| wined3d_desc.multisample_quality = 0; |
| } |
| wined3d_desc.swap_effect = WINED3D_SWAP_EFFECT_DISCARD; |
| wined3d_desc.device_window = desc->OutputWindow; |
| wined3d_desc.windowed = desc->Windowed; |
| wined3d_desc.enable_auto_depth_stencil = FALSE; |
| wined3d_desc.auto_depth_stencil_format = 0; |
| wined3d_desc.flags = 0; /* WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL? */ |
| wined3d_desc.refresh_rate = desc->BufferDesc.RefreshRate.Numerator / desc->BufferDesc.RefreshRate.Denominator; |
| wined3d_desc.swap_interval = WINED3DPRESENT_INTERVAL_DEFAULT; |
| |
| hr = wined3d_device_init_3d(wined3d_device, &wined3d_desc); |
| if (FAILED(hr)) |
| { |
| WARN("Failed to initialize 3D, returning %#x\n", hr); |
| wined3d_device_decref(wined3d_device); |
| return hr; |
| } |
| |
| hr = wined3d_device_get_swapchain(wined3d_device, 0, &wined3d_swapchain); |
| wined3d_device_decref(wined3d_device); |
| if (FAILED(hr)) |
| { |
| WARN("Failed to get swapchain, returning %#x\n", hr); |
| return hr; |
| } |
| |
| *swapchain = wined3d_swapchain_get_parent(wined3d_swapchain); |
| wined3d_swapchain_decref(wined3d_swapchain); |
| |
| /* FIXME? The swapchain is created with refcount 1 by the wined3d device, |
| * but the wined3d device can't hold a real reference. */ |
| |
| TRACE("Created IDXGISwapChain %p\n", *swapchain); |
| |
| return S_OK; |
| } |
| |
| 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; |
| } |
| |
| /* IWineDXGIFactory methods */ |
| |
| static struct wined3d * STDMETHODCALLTYPE dxgi_factory_get_wined3d(IWineDXGIFactory *iface) |
| { |
| struct dxgi_factory *This = impl_from_IWineDXGIFactory(iface); |
| |
| TRACE("iface %p\n", iface); |
| |
| EnterCriticalSection(&dxgi_cs); |
| wined3d_incref(This->wined3d); |
| LeaveCriticalSection(&dxgi_cs); |
| return This->wined3d; |
| } |
| |
| static const struct IWineDXGIFactoryVtbl dxgi_factory_vtbl = |
| { |
| /* 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, |
| }; |
| |
| HRESULT dxgi_factory_init(struct dxgi_factory *factory) |
| { |
| HRESULT hr; |
| UINT i; |
| |
| factory->IWineDXGIFactory_iface.lpVtbl = &dxgi_factory_vtbl; |
| factory->refcount = 1; |
| |
| EnterCriticalSection(&dxgi_cs); |
| factory->wined3d = wined3d_create(10, 0, factory); |
| if (!factory->wined3d) |
| { |
| LeaveCriticalSection(&dxgi_cs); |
| return DXGI_ERROR_UNSUPPORTED; |
| } |
| |
| factory->adapter_count = wined3d_get_adapter_count(factory->wined3d); |
| LeaveCriticalSection(&dxgi_cs); |
| factory->adapters = HeapAlloc(GetProcessHeap(), 0, factory->adapter_count * sizeof(*factory->adapters)); |
| if (!factory->adapters) |
| { |
| ERR("Failed to allocate DXGI adapter array memory.\n"); |
| hr = E_OUTOFMEMORY; |
| goto fail; |
| } |
| |
| for (i = 0; i < factory->adapter_count; ++i) |
| { |
| struct dxgi_adapter *adapter = HeapAlloc(GetProcessHeap(), 0, sizeof(*adapter)); |
| if (!adapter) |
| { |
| UINT j; |
| |
| ERR("Failed to allocate DXGI adapter memory.\n"); |
| |
| for (j = 0; j < i; ++j) |
| { |
| IDXGIAdapter_Release(factory->adapters[j]); |
| } |
| hr = E_OUTOFMEMORY; |
| goto fail; |
| } |
| |
| hr = dxgi_adapter_init(adapter, &factory->IWineDXGIFactory_iface, i); |
| if (FAILED(hr)) |
| { |
| UINT j; |
| |
| ERR("Failed to initialize adapter, hr %#x.\n", hr); |
| |
| HeapFree(GetProcessHeap(), 0, adapter); |
| for (j = 0; j < i; ++j) |
| { |
| IDXGIAdapter_Release(factory->adapters[j]); |
| } |
| goto fail; |
| } |
| |
| factory->adapters[i] = (IDXGIAdapter *)adapter; |
| } |
| |
| return S_OK; |
| |
| fail: |
| HeapFree(GetProcessHeap(), 0, factory->adapters); |
| EnterCriticalSection(&dxgi_cs); |
| wined3d_decref(factory->wined3d); |
| LeaveCriticalSection(&dxgi_cs); |
| return hr; |
| } |