static ULONG STDMETHODCALLTYPE dxgi_device_Release(IWineDXGIDevice *iface)
{
struct dxgi_device *This = impl_from_IWineDXGIDevice(iface);
ULONG refcount = InterlockedDecrement(&This->refcount);
TRACE("%p decreasing refcount to %u\n", This, refcount);
if (!refcount)
{
if (This->child_layer) IUnknown_Release(This->child_layer);
wined3d_mutex_lock();
wined3d_device_uninit_3d(This->wined3d_device);
wined3d_device_decref(This->wined3d_device);
wined3d_mutex_unlock();
IDXGIFactory1_Release(This->factory);
wined3d_private_store_cleanup(&This->private_store);
HeapFree(GetProcessHeap(), 0, This);
}
return refcount;
}
HRESULT dxgi_factory_create(REFIID riid, void **factory, BOOL extended)
{
struct dxgi_factory *object;
HRESULT hr;
if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
return E_OUTOFMEMORY;
if (FAILED(hr = dxgi_factory_init(object, extended)))
{
WARN("Failed to initialize factory, hr %#x.\n", hr);
HeapFree(GetProcessHeap(), 0, object);
return hr;
}
TRACE("Created factory %p.\n", object);
hr = IDXGIFactory1_QueryInterface(&object->IDXGIFactory1_iface, riid, factory);
IDXGIFactory1_Release(&object->IDXGIFactory1_iface);
return hr;
}
static inline bool gl_shtex_init_d3d11(void)
{
D3D_FEATURE_LEVEL level_used;
IDXGIFactory1 *factory;
IDXGIAdapter *adapter;
HRESULT hr;
HMODULE d3d11 = load_system_library("d3d11.dll");
if (!d3d11) {
hlog("gl_shtex_init_d3d11: failed to load D3D11.dll: %d",
GetLastError());
return false;
}
HMODULE dxgi = load_system_library("dxgi.dll");
if (!dxgi) {
hlog("gl_shtex_init_d3d11: failed to load DXGI.dll: %d",
GetLastError());
return false;
}
DXGI_SWAP_CHAIN_DESC desc = {0};
desc.BufferCount = 2;
desc.BufferDesc.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
desc.BufferDesc.Width = 2;
desc.BufferDesc.Height = 2;
desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
desc.SampleDesc.Count = 1;
desc.Windowed = true;
desc.OutputWindow = data.hwnd;
create_dxgi_factory1_t create_factory = (void*)GetProcAddress(dxgi,
"CreateDXGIFactory1");
if (!create_factory) {
hlog("gl_shtex_init_d3d11: failed to load CreateDXGIFactory1 "
"procedure: %d", GetLastError());
return false;
}
PFN_D3D11_CREATE_DEVICE_AND_SWAP_CHAIN create = (void*)GetProcAddress(
d3d11, "D3D11CreateDeviceAndSwapChain");
if (!create) {
hlog("gl_shtex_init_d3d11: failed to load "
"D3D11CreateDeviceAndSwapChain procedure: %d",
GetLastError());
return false;
}
hr = create_factory(&GUID_IDXGIFactory1, (void**)&factory);
if (FAILED(hr)) {
hlog_hr("gl_shtex_init_d3d11: failed to create factory", hr);
return false;
}
hr = IDXGIFactory1_EnumAdapters1(factory, 0, (IDXGIAdapter1**)&adapter);
IDXGIFactory1_Release(factory);
if (FAILED(hr)) {
hlog_hr("gl_shtex_init_d3d11: failed to create adapter", hr);
return false;
}
hr = create(adapter, D3D_DRIVER_TYPE_UNKNOWN, NULL, 0, feature_levels,
sizeof(feature_levels) / sizeof(D3D_FEATURE_LEVEL),
D3D11_SDK_VERSION, &desc, &data.dxgi_swap,
&data.d3d11_device, &level_used, &data.d3d11_context);
IDXGIAdapter_Release(adapter);
if (FAILED(hr)) {
hlog_hr("gl_shtex_init_d3d11: failed to create device", hr);
return false;
}
return true;
}
static void test_create_factory(void)
{
IDXGIFactory1 *factory;
IUnknown *iface;
HRESULT hr;
iface = (void *)0xdeadbeef;
hr = CreateDXGIFactory(&IID_IDXGIDevice, (void **)&iface);
ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
ok(!iface, "Got unexpected iface %p.\n", iface);
hr = CreateDXGIFactory(&IID_IUnknown, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IUnknown, hr %#x.\n", hr);
IUnknown_Release(iface);
hr = CreateDXGIFactory(&IID_IDXGIObject, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IDXGIObject, hr %#x.\n", hr);
IUnknown_Release(iface);
factory = (void *)0xdeadbeef;
hr = CreateDXGIFactory(&IID_IDXGIFactory, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IDXGIFactory, hr %#x.\n", hr);
hr = IUnknown_QueryInterface(iface, &IID_IDXGIFactory1, (void **)&factory);
ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
ok(!factory, "Got unexpected factory %p.\n", factory);
IUnknown_Release(iface);
iface = (void *)0xdeadbeef;
hr = CreateDXGIFactory(&IID_IDXGIFactory1, (void **)&iface);
ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
ok(!iface, "Got unexpected iface %p.\n", iface);
if (!pCreateDXGIFactory1)
{
win_skip("CreateDXGIFactory1 not available, skipping tests.\n");
return;
}
iface = (void *)0xdeadbeef;
hr = pCreateDXGIFactory1(&IID_IDXGIDevice, (void **)&iface);
ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
ok(!iface, "Got unexpected iface %p.\n", iface);
hr = pCreateDXGIFactory1(&IID_IUnknown, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IUnknown, hr %#x.\n", hr);
IUnknown_Release(iface);
hr = pCreateDXGIFactory1(&IID_IDXGIObject, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IDXGIObject, hr %#x.\n", hr);
IUnknown_Release(iface);
hr = pCreateDXGIFactory1(&IID_IDXGIFactory, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IDXGIFactory, hr %#x.\n", hr);
hr = IUnknown_QueryInterface(iface, &IID_IDXGIFactory1, (void **)&factory);
ok(SUCCEEDED(hr), "Failed to query IDXGIFactory1 interface, hr %#x.\n", hr);
IDXGIFactory1_Release(factory);
IUnknown_Release(iface);
hr = pCreateDXGIFactory1(&IID_IDXGIFactory1, (void **)&iface);
ok(SUCCEEDED(hr), "Failed to create factory with IID_IDXGIFactory1, hr %#x.\n", hr);
IUnknown_Release(iface);
}
