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d3d9: Don't return a pointer to the implementation in IDirect3DVertexDeclaration9Impl_QueryInterface().

This commit is contained in:
Henri Verbeet 2012-03-28 20:22:39 +02:00 committed by Alexandre Julliard
parent 12369f9f4d
commit 8e40db2783
1 changed files with 11 additions and 9 deletions
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20
dlls/d3d9/vertexdeclaration.c
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@ -194,20 +194,22 @@ HRESULT vdecl_convert_fvf(
}
/* IDirect3DVertexDeclaration9 IUnknown parts follow: */
static HRESULT WINAPI IDirect3DVertexDeclaration9Impl_QueryInterface(LPDIRECT3DVERTEXDECLARATION9 iface, REFIID riid, LPVOID* ppobj) {
IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
static HRESULT WINAPI IDirect3DVertexDeclaration9Impl_QueryInterface(IDirect3DVertexDeclaration9 *iface,
REFIID riid, void **out)
{
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3DVertexDeclaration9)) {
if (IsEqualGUID(riid, &IID_IDirect3DVertexDeclaration9)
|| IsEqualGUID(riid, &IID_IUnknown))
{
IDirect3DVertexDeclaration9_AddRef(iface);
*ppobj = This;
*out = iface;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
*ppobj = NULL;
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}