Huw Davies : dxgi: Don' t crash and just skip the tests if glX in not available.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 239221442705cbbcfcec8b5bbbd8ec70b6f4d721
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=239221442705cbbcfcec8b5bbbd8ec70b6f4d721

Author: Huw Davies <huw at codeweavers.com>
Date:   Wed Dec  3 13:33:32 2008 +0000

dxgi: Don't crash and just skip the tests if glX in not available.

---

 dlls/dxgi/dxgi_main.c    |    6 ++++++
 dlls/dxgi/tests/device.c |    1 -
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/dlls/dxgi/dxgi_main.c b/dlls/dxgi/dxgi_main.c
index eaf7b06..b72c04a 100644
--- a/dlls/dxgi/dxgi_main.c
+++ b/dlls/dxgi/dxgi_main.c
@@ -97,6 +97,12 @@ HRESULT WINAPI CreateDXGIFactory(REFIID riid, void **factory)
 
     EnterCriticalSection(&dxgi_cs);
     object->wined3d = WineDirect3DCreate(10, (IUnknown *)object);
+    if(!object->wined3d)
+    {
+        hr = DXGI_ERROR_UNSUPPORTED;
+        LeaveCriticalSection(&dxgi_cs);
+        goto fail;
+    }
 
     object->adapter_count = IWineD3D_GetAdapterCount(object->wined3d);
     LeaveCriticalSection(&dxgi_cs);
diff --git a/dlls/dxgi/tests/device.c b/dlls/dxgi/tests/device.c
index 7f22bb4..7603c14 100644
--- a/dlls/dxgi/tests/device.c
+++ b/dlls/dxgi/tests/device.c
@@ -33,7 +33,6 @@ static IDXGIDevice *create_device(HMODULE d3d10core)
     HRESULT hr;
 
     hr = CreateDXGIFactory(&IID_IDXGIFactory, (void *)&factory);
-    ok(SUCCEEDED(hr), "CreateDXGIFactory failed, hr %#x\n", hr);
     if (FAILED(hr)) goto cleanup;
 
     hr = IDXGIFactory_EnumAdapters(factory, 0, &adapter);