dxgi: Fix dxgi_output_QueryInterface().

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=44655Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dxgi: Fix dxgi_output_QueryInterface().
b3d819a1 · Józef Kucia · Alexandre Julliard · 9269cda8 · b3d819a1
Commit b3d819a1 authored Sep 06, 2018 by Józef Kucia Committed by Alexandre Julliard Sep 07, 2018
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Showing with 11 additions and 7 deletions

output.c dlls/dxgi/output.c +11 -7

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--- a/dlls/dxgi/output.c
+++ b/dlls/dxgi/output.c
@@ -41,20 +41,24 @@ static inline struct dxgi_output *impl_from_IDXGIOutput4(IDXGIOutput4 *iface)

 /* IUnknown methods */

-static HRESULT STDMETHODCALLTYPE dxgi_output_QueryInterface(IDXGIOutput4 *iface, REFIID riid, void **object)
+static HRESULT STDMETHODCALLTYPE dxgi_output_QueryInterface(IDXGIOutput4 *iface, REFIID iid, void **object)
 {
-    TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
-
-    if (IsEqualGUID(riid, &IID_IDXGIOutput)
-            || IsEqualGUID(riid, &IID_IDXGIObject)
-            || IsEqualGUID(riid, &IID_IUnknown))
+    TRACE("iface %p, iid %s, object %p.\n", iface, debugstr_guid(iid), object);
+
+    if (IsEqualGUID(iid, &IID_IDXGIOutput4)
+            || IsEqualGUID(iid, &IID_IDXGIOutput3)
+            || IsEqualGUID(iid, &IID_IDXGIOutput2)
+            || IsEqualGUID(iid, &IID_IDXGIOutput1)
+            || IsEqualGUID(iid, &IID_IDXGIOutput)
+            || IsEqualGUID(iid, &IID_IDXGIObject)
+            || IsEqualGUID(iid, &IID_IUnknown))
    {
        IUnknown_AddRef(iface);
        *object = iface;
        return S_OK;
    }

-    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
+    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));

    *object = NULL;
    return E_NOINTERFACE;