Added some missing defines and a struct.

dlls/dsound/buffer.c

@@ -177,7 +177,7 @@ HRESULT WINAPI IDirectSoundNotifyImpl_Create(
  */
 
 static HRESULT WINAPI IDirectSoundBufferImpl_SetFormat(
-	LPDIRECTSOUNDBUFFER8 iface,LPWAVEFORMATEX wfex
+	LPDIRECTSOUNDBUFFER8 iface,LPCWAVEFORMATEX wfex
 ) {
 	ICOM_THIS(IDirectSoundBufferImpl,iface);
 
@@ -880,7 +880,7 @@ static HRESULT WINAPI IDirectSoundBufferImpl_GetObjectInPath(
 }
 
 static HRESULT WINAPI IDirectSoundBufferImpl_Initialize(
-	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPDSBUFFERDESC dbsd
+	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPCDSBUFFERDESC dbsd
 ) {
 	ICOM_THIS(IDirectSoundBufferImpl,iface);
 	FIXME("(%p,%p,%p):stub\n",This,dsound,dbsd);
@@ -1033,7 +1033,7 @@ static ICOM_VTABLE(IDirectSoundBuffer8) dsbvt =
 HRESULT WINAPI IDirectSoundBufferImpl_Create(
 	IDirectSoundImpl *ds,
 	IDirectSoundBufferImpl **pdsb,
-	LPDSBUFFERDESC dsbd)
+	LPCDSBUFFERDESC dsbd)
 {
 	IDirectSoundBufferImpl *dsb;
 	LPWAVEFORMATEX wfex = dsbd->lpwfxFormat;
@@ -1305,7 +1305,7 @@ static HRESULT WINAPI SecondaryBufferImpl_GetStatus(
 }
 
 static HRESULT WINAPI SecondaryBufferImpl_Initialize(
-	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPDSBUFFERDESC dbsd)
+	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPCDSBUFFERDESC dbsd)
 {
 	ICOM_THIS(SecondaryBufferImpl,iface);
 	TRACE("(%p,%p,%p)\n",This,dsound,dbsd);
@@ -1342,7 +1342,7 @@ static HRESULT WINAPI SecondaryBufferImpl_SetCurrentPosition(
 }
 
 static HRESULT WINAPI SecondaryBufferImpl_SetFormat(
-	LPDIRECTSOUNDBUFFER8 iface,LPWAVEFORMATEX wfex)
+	LPDIRECTSOUNDBUFFER8 iface,LPCWAVEFORMATEX wfex)
 {
 	ICOM_THIS(SecondaryBufferImpl,iface);
 	TRACE("(%p,%p)\n",This,wfex);

dlls/dsound/dsound_main.c

@@ -488,7 +488,7 @@ static HRESULT WINAPI IDirectSoundImpl_SetCooperativeLevel(
 }
 
 static HRESULT WINAPI IDirectSoundImpl_CreateSoundBuffer(
-	LPDIRECTSOUND8 iface,LPDSBUFFERDESC dsbd,LPLPDIRECTSOUNDBUFFER8 ppdsb,LPUNKNOWN lpunk
+	LPDIRECTSOUND8 iface,LPCDSBUFFERDESC dsbd,LPLPDIRECTSOUNDBUFFER8 ppdsb,LPUNKNOWN lpunk
 ) {
 	ICOM_THIS(IDirectSoundImpl,iface);
 	LPWAVEFORMATEX	wfex;

dlls/dsound/dsound_private.h

@@ -153,7 +153,7 @@ struct IDirectSoundBufferImpl
 HRESULT WINAPI IDirectSoundBufferImpl_Create(
     IDirectSoundImpl *ds,
     IDirectSoundBufferImpl **pdsb,
-    LPDSBUFFERDESC dsbd);
+    LPCDSBUFFERDESC dsbd);
 
 /*****************************************************************************
  * SecondaryBuffer implementation structure
@@ -182,7 +182,7 @@ struct PrimaryBufferImpl
 HRESULT WINAPI PrimaryBufferImpl_Create(
     IDirectSoundImpl *ds,
     PrimaryBufferImpl **pdsb,
-    LPDSBUFFERDESC dsbd);
+    LPCDSBUFFERDESC dsbd);
 
 /*****************************************************************************
  * IDirectSoundCapture implementation structure

dlls/dsound/primary.c

@@ -325,7 +325,7 @@ HRESULT DSOUND_PrimaryGetPosition(IDirectSoundImpl *This, LPDWORD playpos, LPDWO
 /* This sets this format for the <em>Primary Buffer Only</em> */
 /* See file:///cdrom/sdk52/docs/worddoc/dsound.doc page 120 */
 static HRESULT WINAPI PrimaryBufferImpl_SetFormat(
-	LPDIRECTSOUNDBUFFER8 iface,LPWAVEFORMATEX wfex
+	LPDIRECTSOUNDBUFFER8 iface,LPCWAVEFORMATEX wfex
 ) {
 	ICOM_THIS(PrimaryBufferImpl,iface);
 	IDirectSoundImpl* dsound = This->dsound;
@@ -916,7 +916,7 @@ static HRESULT WINAPI PrimaryBufferImpl_GetObjectInPath(
 }
 
 static HRESULT WINAPI PrimaryBufferImpl_Initialize(
-	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPDSBUFFERDESC dbsd
+	LPDIRECTSOUNDBUFFER8 iface,LPDIRECTSOUND8 dsound,LPCDSBUFFERDESC dbsd
 ) {
 	ICOM_THIS(PrimaryBufferImpl,iface);
 	FIXME("(%p,%p,%p):stub\n",This,dsound,dbsd);
@@ -1049,7 +1049,7 @@ static ICOM_VTABLE(IDirectSoundBuffer8) dspbvt =
 HRESULT WINAPI PrimaryBufferImpl_Create(
 	IDirectSoundImpl *ds,
 	PrimaryBufferImpl **pdsb,
-	LPDSBUFFERDESC dsbd)
+	LPCDSBUFFERDESC dsbd)
 {
 	PrimaryBufferImpl *dsb;