Christian Costa : dmusic: Implement IDirectMusic8Impl_CreateMusicBuffer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: af871d83127c3b2ea39ca7c53d1abb6c2d1bc451
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=af871d83127c3b2ea39ca7c53d1abb6c2d1bc451

Author: Christian Costa <titan.costa at wanadoo.fr>
Date:   Mon Dec 22 14:19:30 2008 +0100

dmusic: Implement IDirectMusic8Impl_CreateMusicBuffer.

---

 dlls/dmusic/dmusic.c |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/dlls/dmusic/dmusic.c b/dlls/dmusic/dmusic.c
index e2c8d2c..2c6bdd2 100644
--- a/dlls/dmusic/dmusic.c
+++ b/dlls/dmusic/dmusic.c
@@ -108,8 +108,16 @@ static HRESULT WINAPI IDirectMusic8Impl_EnumPort(LPDIRECTMUSIC8 iface, DWORD dwI
 
 static HRESULT WINAPI IDirectMusic8Impl_CreateMusicBuffer (LPDIRECTMUSIC8 iface, LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER** ppBuffer, LPUNKNOWN pUnkOuter) {
 	IDirectMusic8Impl *This = (IDirectMusic8Impl *)iface;
-	FIXME("(%p, %p, %p, %p): stub\n", This, pBufferDesc, ppBuffer, pUnkOuter);
-	return S_OK;
+
+	TRACE("(%p, %p, %p, %p)\n", This, pBufferDesc, ppBuffer, pUnkOuter);
+
+	if (pUnkOuter)
+		return CLASS_E_NOAGGREGATION;
+
+	if (!pBufferDesc || !ppBuffer)
+		return E_POINTER;
+
+	return DMUSIC_CreateDirectMusicBufferImpl(&IID_IDirectMusicBuffer, (LPVOID)ppBuffer, NULL);
 }
 
 static HRESULT WINAPI IDirectMusic8Impl_CreatePort (LPDIRECTMUSIC8 iface, REFCLSID rclsidPort, LPDMUS_PORTPARAMS pPortParams, LPDIRECTMUSICPORT* ppPort, LPUNKNOWN pUnkOuter) {