C++ (Cpp) IDirect3DResource9_Releaseの例

コード例 #1

ファイル: surface.c プロジェクト: johnedmonds/wine

/* IDirect3DSurface9 IDirect3DResource9 Interface follow: */
static HRESULT WINAPI IDirect3DSurface9Impl_GetDevice(IDirect3DSurface9 *iface,
        IDirect3DDevice9 **device)
{
    IDirect3DSurface9Impl *This = impl_from_IDirect3DSurface9(iface);

    TRACE("iface %p, device %p.\n", iface, device);

    if (This->forwardReference)
    {
        IDirect3DResource9 *resource;
        HRESULT hr;

        hr = IUnknown_QueryInterface(This->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
        if (SUCCEEDED(hr))
        {
            hr = IDirect3DResource9_GetDevice(resource, device);
            IDirect3DResource9_Release(resource);

            TRACE("Returning device %p.\n", *device);
        }

        return hr;
    }

    *device = (IDirect3DDevice9 *)This->parentDevice;
    IDirect3DDevice9_AddRef(*device);

    TRACE("Returning device %p.\n", *device);

    return D3D_OK;
}

コード例 #2

ファイル: volume.c プロジェクト: Fredz66/wine

static HRESULT WINAPI d3d9_volume_GetDevice(IDirect3DVolume9 *iface, IDirect3DDevice9 **device)
{
    struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
    IDirect3DResource9 *resource;
    HRESULT hr;

    TRACE("iface %p, device %p.\n", iface, device);

    hr = IUnknown_QueryInterface(volume->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
    if (SUCCEEDED(hr))
    {
        hr = IDirect3DResource9_GetDevice(resource, device);
        IDirect3DResource9_Release(resource);

        TRACE("Returning device %p.\n", *device);
    }

    return hr;
}

コード例 #3

ファイル: volume.c プロジェクト: dvdhoo/wine

/* IDirect3DVolume9 Interface follow: */
static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(IDirect3DVolume9 *iface, IDirect3DDevice9 **device)
{
    IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
    IDirect3DResource9 *resource;
    HRESULT hr;

    TRACE("iface %p, device %p.\n", iface, device);

    hr = IUnknown_QueryInterface(This->forwardReference, &IID_IDirect3DResource9, (void **)&resource);
    if (SUCCEEDED(hr))
    {
        hr = IDirect3DResource9_GetDevice(resource, device);
        IDirect3DResource9_Release(resource);

        TRACE("Returning device %p.\n", *device);
    }

    return hr;
}