[PATCH] d3d10_1: Implement D3D10CreateDeviceAndSwapChain1

[Alistair Leslie-Hughes]

Fixes https://bugs.winehq.org/show_bug.cgi?id=39278

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
---
 dlls/d3d10_1/d3d10_1.spec   |  2 +-
 dlls/d3d10_1/d3d10_1_main.c | 68 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)

diff --git a/dlls/d3d10_1/d3d10_1.spec b/dlls/d3d10_1/d3d10_1.spec
index b3d2da7..5582558 100644
--- a/dlls/d3d10_1/d3d10_1.spec
+++ b/dlls/d3d10_1/d3d10_1.spec
@@ -3,7 +3,7 @@
 @ stub D3D10CompileShader
 @ stub D3D10CreateBlob
 @ stdcall D3D10CreateDevice1(ptr long ptr long long long ptr)
-@ stub D3D10CreateDeviceAndSwapChain1
+@ stdcall D3D10CreateDeviceAndSwapChain1(ptr long ptr long long long ptr ptr ptr)
 @ stdcall D3D10CreateEffectFromMemory(ptr long long ptr ptr ptr) d3d10.D3D10CreateEffectFromMemory
 @ stub D3D10CreateEffectPoolFromMemory
 @ stdcall D3D10CreateStateBlock(ptr ptr ptr) d3d10.D3D10CreateStateBlock
diff --git a/dlls/d3d10_1/d3d10_1_main.c b/dlls/d3d10_1/d3d10_1_main.c
index a619004..549cab8 100644
--- a/dlls/d3d10_1/d3d10_1_main.c
+++ b/dlls/d3d10_1/d3d10_1_main.c
@@ -168,3 +168,71 @@ HRESULT WINAPI D3D10CreateDevice1(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE drive
 
     return hr;
 }
+
+HRESULT WINAPI D3D10CreateDeviceAndSwapChain1(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
+        HMODULE swrast, UINT flags, D3D10_FEATURE_LEVEL1 hw_level, UINT sdk_version,
+        DXGI_SWAP_CHAIN_DESC *swapchain_desc, IDXGISwapChain **swapchain, ID3D10Device1 **device)
+{
+    IDXGIDevice *dxgi_device;
+    IDXGIFactory *factory;
+    HRESULT hr;
+
+    TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, hw_level %s, sdk_version %d, "
+            "swapchain_desc %p, swapchain %p, device %p\n",
+            adapter, debug_d3d10_driver_type(driver_type), swrast, flags,
+            debug_d3d10_feature_level(hw_level), sdk_version, swapchain_desc, swapchain, device);
+
+    hr = D3D10CreateDevice1(adapter, driver_type, swrast, flags, hw_level, sdk_version, device);
+    if (FAILED(hr))
+    {
+        WARN("Failed to create a device, returning %#x\n", hr);
+        *device = NULL;
+        return hr;
+    }
+
+    TRACE("Created ID3D10Device1 %p\n", *device);
+
+    hr = ID3D10Device1_QueryInterface(*device, &IID_IDXGIDevice, (void **)&dxgi_device);
+    if (FAILED(hr))
+    {
+        ERR("Failed to get a dxgi device from the d3d10 device, returning %#x\n", hr);
+        ID3D10Device1_Release(*device);
+        *device = NULL;
+        return hr;
+    }
+
+    hr = IDXGIDevice_GetAdapter(dxgi_device, &adapter);
+    IDXGIDevice_Release(dxgi_device);
+    if (FAILED(hr))
+    {
+        ERR("Failed to get the device adapter, returning %#x\n", hr);
+        ID3D10Device1_Release(*device);
+        *device = NULL;
+        return hr;
+    }
+
+    hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
+    IDXGIAdapter_Release(adapter);
+    if (FAILED(hr))
+    {
+        ERR("Failed to get the adapter factory, returning %#x\n", hr);
+        ID3D10Device1_Release(*device);
+        *device = NULL;
+        return hr;
+    }
+
+    hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)*device, swapchain_desc, swapchain);
+    IDXGIFactory_Release(factory);
+    if (FAILED(hr))
+    {
+        ID3D10Device1_Release(*device);
+        *device = NULL;
+
+        WARN("Failed to create a swapchain, returning %#x\n", hr);
+        return hr;
+    }
+
+    TRACE("Created IDXGISwapChain %p\n", *swapchain);
+
+    return S_OK;
+}
-- 
2.6.1