C++ (Cpp) IDirect3DIndexBuffer9_AddRef示例

示例#1

文件： indexbuffer.c 项目： CandyYao/VirtualBox-OSE

/* IDirect3DIndexBuffer9 IUnknown parts follow: */
static HRESULT WINAPI IDirect3DIndexBuffer9Impl_QueryInterface(LPDIRECT3DINDEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
    IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;

    TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);

    if (IsEqualGUID(riid, &IID_IUnknown)
        || IsEqualGUID(riid, &IID_IDirect3DResource9)
        || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
        IDirect3DIndexBuffer9_AddRef(iface);
        *ppobj = This;
        return S_OK;
    }

    WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
    *ppobj = NULL;
    return E_NOINTERFACE;
}

示例#2

文件： buffer.c 项目： wine-mirror/wine

static HRESULT WINAPI d3d9_indexbuffer_QueryInterface(IDirect3DIndexBuffer9 *iface, REFIID riid, void **out)
{
    TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);

    if (IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)
            || IsEqualGUID(riid, &IID_IDirect3DResource9)
            || IsEqualGUID(riid, &IID_IUnknown))
    {
        IDirect3DIndexBuffer9_AddRef(iface);
        *out = iface;
        return S_OK;
    }

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

    *out = NULL;
    return E_NOINTERFACE;
}