d3d11: Implement d3d11_device_GetImmediateContext1().

dlls/d3d11/device.c

@@ -3648,9 +3648,15 @@ static UINT STDMETHODCALLTYPE d3d11_device_GetExceptionMode(ID3D11Device2 *iface
     return 0;
 }
 
-static void STDMETHODCALLTYPE d3d11_device_GetImmediateContext1(ID3D11Device2 *iface, ID3D11DeviceContext1 **context)
+static void STDMETHODCALLTYPE d3d11_device_GetImmediateContext1(ID3D11Device2 *iface,
+        ID3D11DeviceContext1 **immediate_context)
 {
-    FIXME("iface %p, context %p stub!\n", iface, context);
+    struct d3d_device *device = impl_from_ID3D11Device2(iface);
+
+    TRACE("iface %p, immediate_context %p.\n", iface, immediate_context);
+
+    *immediate_context = &device->immediate_context.ID3D11DeviceContext1_iface;
+    ID3D11DeviceContext1_AddRef(*immediate_context);
 }
 
 static HRESULT STDMETHODCALLTYPE d3d11_device_CreateDeferredContext1(ID3D11Device2 *iface, UINT flags,

dlls/d3d11/tests/d3d11.c

@@ -6439,12 +6439,7 @@ static void test_device_context_state(void)
 
     feature_level = ID3D11Device1_GetFeatureLevel(device);
     ID3D11Device1_GetImmediateContext1(device, &context);
-    todo_wine ok(!!context, "Failed to get immediate context.\n");
-    if (!context)
-    {
-        ID3D11Device1_Release(device);
-        return;
-    }
+    ok(!!context, "Failed to get immediate context.\n");
 
     sampler_desc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
     sampler_desc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
@@ -6471,7 +6466,14 @@ static void test_device_context_state(void)
     feature_level = min(feature_level, D3D_FEATURE_LEVEL_10_1);
     hr = ID3D11Device1_CreateDeviceContextState(device, 0, &feature_level, 1, D3D11_SDK_VERSION,
             &IID_ID3D10Device, NULL, &context_state);
+todo_wine
     ok(SUCCEEDED(hr), "Failed to create device context state, hr %#x.\n", hr);
+    if (FAILED(hr))
+    {
+        ID3D11SamplerState_Release(sampler);
+        ID3D11Device1_Release(device);
+        return;
+    }
     refcount = get_refcount(context_state);
     ok(refcount == 1, "Got refcount %u, expected 1.\n", refcount);