[6/6] d3drm: Implement GetParent
Michael Stefaniuc
mstefani at redhat.com
Mon Jan 9 15:33:04 CST 2012
On 01/09/2012 09:42 PM, André Hentschel wrote:
> Am 08.01.2012 20:02, schrieb Nikolay Sivov:
>> On 1/8/2012 20:47, André Hentschel wrote:
>>> ---
>>> dlls/d3drm/frame.c | 11 +++++++----
>>> dlls/d3drm/tests/d3drm.c | 16 ++++++++--------
>>> 2 files changed, 15 insertions(+), 12 deletions(-)
>>>
>>> diff --git a/dlls/d3drm/frame.c b/dlls/d3drm/frame.c
>>> index 212f7dd..b72700c 100644
>>> --- a/dlls/d3drm/frame.c
>>> +++ b/dlls/d3drm/frame.c
>>> @@ -33,6 +33,7 @@ typedef struct {
>>> IDirect3DRMFrame2 IDirect3DRMFrame2_iface;
>>> IDirect3DRMFrame3 IDirect3DRMFrame3_iface;
>>> LONG ref;
>>> + LPVOID parent;
>>> } IDirect3DRMFrameImpl;
>> Parent is store as another frame interface pointer, right? Why void* here?
>
> Didn't read that at first time. I wanted to access parent as LPDIRECT3DRMFRAME, LPDIRECT3DRMFRAME2 and maybe LPDIRECT3DRMFRAME3
Store the object in the parent pointer and then you can easily return a
pointer to all interfaces implemented by the parent in a type safe manner:
IDirect3DRMFrameImpl *parent;
bye
michael
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