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dmusic: Cleanup IDirectMusicBufferImpl_QueryInterface.

This commit is contained in:
Christian Costa 2012-04-24 22:33:01 +02:00 committed by Alexandre Julliard
parent 76a778be97
commit ae6fb7511d
1 changed files with 16 additions and 11 deletions
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27
dlls/dmusic/buffer.c
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@ -27,18 +27,23 @@ static inline IDirectMusicBufferImpl *impl_from_IDirectMusicBuffer(IDirectMusicB
}
/* IDirectMusicBufferImpl IUnknown part: */
static HRESULT WINAPI IDirectMusicBufferImpl_QueryInterface(LPDIRECTMUSICBUFFER iface, REFIID riid, LPVOID *ppobj)
static HRESULT WINAPI IDirectMusicBufferImpl_QueryInterface(LPDIRECTMUSICBUFFER iface, REFIID riid, LPVOID *ret_iface)
{
IDirectMusicBufferImpl *This = impl_from_IDirectMusicBuffer(iface);
TRACE("(%p, (%s, %p)\n",This,debugstr_dmguid(riid),ppobj);
if (IsEqualIID (riid, &IID_IUnknown)
|| IsEqualIID (riid, &IID_IDirectMusicBuffer)) {
IUnknown_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p, (%s, %p): not found\n",This,debugstr_dmguid(riid),ppobj);
return E_NOINTERFACE;
TRACE("(%p)->(%s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IDirectMusicBuffer))
{
IDirectMusicBuffer_AddRef(iface);
*ret_iface = iface;
return S_OK;
}
*ret_iface = NULL;
WARN("(%p)->(%s, %p): not found\n", iface, debugstr_dmguid(riid), ret_iface);
return E_NOINTERFACE;
}
static ULONG WINAPI IDirectMusicBufferImpl_AddRef(LPDIRECTMUSICBUFFER iface)