ULONG WINAPI D3D8CB_DestroySwapChain(IWineD3DSwapChain *pSwapChain) {
IUnknown* swapChainParent;
TRACE("(%p) call back\n", pSwapChain);
IWineD3DSwapChain_GetParent(pSwapChain, &swapChainParent);
IUnknown_Release(swapChainParent);
return IUnknown_Release(swapChainParent);
}
ULONG WINAPI D3D9CB_DestroySwapChain(IWineD3DSwapChain *pSwapChain) {
IDirect3DSwapChain9Impl* swapChainParent;
TRACE("(%p) call back\n", pSwapChain);
IWineD3DSwapChain_GetParent(pSwapChain,(IUnknown **) &swapChainParent);
swapChainParent->isImplicit = FALSE;
/* Swap chain had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
return IDirect3DSwapChain9_Release((IDirect3DSwapChain9*) swapChainParent);
}
/* TODO: The DXGI swapchain desc is a bit nicer than WINED3DPRESENT_PARAMETERS,
* change wined3d to use a structure more similar to DXGI. */
static HRESULT STDMETHODCALLTYPE dxgi_factory_CreateSwapChain(IWineDXGIFactory *iface,
IUnknown *device, DXGI_SWAP_CHAIN_DESC *desc, IDXGISwapChain **swapchain)
{
WINED3DPRESENT_PARAMETERS present_parameters;
IWineD3DSwapChain *wined3d_swapchain;
IWineD3DDevice *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 = IWineD3DDevice_GetNumberOfSwapChains(wined3d_device);
if (count)
{
FIXME("Only a single swapchain supported.\n");
IWineD3DDevice_Release(wined3d_device);
return E_FAIL;
}
if (!desc->OutputWindow)
{
FIXME("No output window, should use factory output window\n");
}
FIXME("Ignoring SwapEffect and Flags\n");
present_parameters.BackBufferWidth = desc->BufferDesc.Width;
present_parameters.BackBufferHeight = desc->BufferDesc.Height;
present_parameters.BackBufferFormat = wined3dformat_from_dxgi_format(desc->BufferDesc.Format);
present_parameters.BackBufferCount = desc->BufferCount;
if (desc->SampleDesc.Count > 1)
{
present_parameters.MultiSampleType = desc->SampleDesc.Count;
present_parameters.MultiSampleQuality = desc->SampleDesc.Quality;
}
else
{
present_parameters.MultiSampleType = WINED3DMULTISAMPLE_NONE;
present_parameters.MultiSampleQuality = 0;
}
present_parameters.SwapEffect = WINED3DSWAPEFFECT_DISCARD;
present_parameters.hDeviceWindow = desc->OutputWindow;
present_parameters.Windowed = desc->Windowed;
present_parameters.EnableAutoDepthStencil = FALSE;
present_parameters.AutoDepthStencilFormat = 0;
present_parameters.Flags = 0; /* WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL? */
present_parameters.FullScreen_RefreshRateInHz =
desc->BufferDesc.RefreshRate.Numerator / desc->BufferDesc.RefreshRate.Denominator;
present_parameters.PresentationInterval = WINED3DPRESENT_INTERVAL_DEFAULT;
hr = IWineD3DDevice_Init3D(wined3d_device, &present_parameters);
if (FAILED(hr))
{
WARN("Failed to initialize 3D, returning %#x\n", hr);
IWineD3DDevice_Release(wined3d_device);
return hr;
}
hr = IWineD3DDevice_GetSwapChain(wined3d_device, 0, &wined3d_swapchain);
IWineD3DDevice_Release(wined3d_device);
if (FAILED(hr))
{
WARN("Failed to get swapchain, returning %#x\n", hr);
return hr;
}
hr = IWineD3DSwapChain_GetParent(wined3d_swapchain, (IUnknown **)swapchain);
IUnknown_Release(wined3d_swapchain);
if (FAILED(hr))
{
WARN("Failed to get swapchain, returning %#x\n", hr);
return hr;
}
/* FIXME? The swapchain is created with refcount 1 by the wined3d device,
* but the wined3d device can't hold a real reference. */
IUnknown_Release(*swapchain);
TRACE("Created IDXGISwapChain %p\n", *swapchain);
return S_OK;
}
