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wine
wine-cw
Commits
123ce73d
Commit
123ce73d
authored
Jan 01, 2004
by
Dmitry Timoshkov
Committed by
Alexandre Julliard
Jan 01, 2004
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Add MCI_SYSINFO command W to A mapping.
parent
446d8321
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1 changed file
with
47 additions
and
3 deletions
+47
-3
winmm.c
dlls/winmm/winmm.c
+47
-3
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dlls/winmm/winmm.c
View file @
123ce73d
...
...
@@ -901,8 +901,29 @@ static int MCI_MapMsgWtoA(UINT msg, DWORD_PTR dwParam1, DWORD_PTR *dwParam2)
}
return
0
;
case
MCI_INFO
:
case
MCI_SYSINFO
:
{
MCI_SYSINFO_PARMSW
*
mci_sysinfoW
=
(
MCI_SYSINFO_PARMSW
*
)
*
dwParam2
;
MCI_SYSINFO_PARMSA
*
mci_sysinfoA
;
DWORD_PTR
*
ptr
;
ptr
=
HeapAlloc
(
GetProcessHeap
(),
0
,
sizeof
(
*
mci_sysinfoA
)
+
sizeof
(
DWORD_PTR
));
if
(
!
ptr
)
return
-
1
;
*
ptr
++
=
*
dwParam2
;
/* save the previous pointer */
*
dwParam2
=
(
DWORD_PTR
)
ptr
;
mci_sysinfoA
=
(
MCI_SYSINFO_PARMSA
*
)
ptr
;
if
(
dwParam1
&
MCI_NOTIFY
)
mci_sysinfoA
->
dwCallback
=
mci_sysinfoW
->
dwCallback
;
mci_sysinfoA
->
dwRetSize
=
mci_sysinfoW
->
dwRetSize
;
/* FIXME */
mci_sysinfoA
->
lpstrReturn
=
HeapAlloc
(
GetProcessHeap
(),
0
,
mci_sysinfoA
->
dwRetSize
);
return
1
;
}
case
MCI_INFO
:
case
MCI_SAVE
:
case
MCI_LOAD
:
case
MCI_ESCAPE
:
...
...
@@ -913,7 +934,8 @@ static int MCI_MapMsgWtoA(UINT msg, DWORD_PTR dwParam1, DWORD_PTR *dwParam2)
return
0
;
}
static
void
MCI_UnmapMsgWtoA
(
UINT
msg
,
DWORD_PTR
dwParam1
,
DWORD_PTR
dwParam2
)
static
DWORD
MCI_UnmapMsgWtoA
(
UINT
msg
,
DWORD_PTR
dwParam1
,
DWORD_PTR
dwParam2
,
DWORD
result
)
{
switch
(
msg
)
{
...
...
@@ -951,10 +973,32 @@ static void MCI_UnmapMsgWtoA(UINT msg, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
}
break
;
case
MCI_SYSINFO
:
{
DWORD_PTR
*
ptr
=
(
DWORD_PTR
*
)
dwParam2
-
1
;
MCI_SYSINFO_PARMSW
*
mci_sysinfoW
=
(
MCI_SYSINFO_PARMSW
*
)
*
ptr
;
MCI_SYSINFO_PARMSA
*
mci_sysinfoA
=
(
MCI_SYSINFO_PARMSA
*
)(
ptr
+
1
);
if
(
!
result
)
{
mci_sysinfoW
->
dwNumber
=
mci_sysinfoA
->
dwNumber
;
mci_sysinfoW
->
wDeviceType
=
mci_sysinfoA
->
wDeviceType
;
MultiByteToWideChar
(
CP_ACP
,
0
,
mci_sysinfoA
->
lpstrReturn
,
mci_sysinfoA
->
dwRetSize
,
mci_sysinfoW
->
lpstrReturn
,
mci_sysinfoW
->
dwRetSize
);
}
HeapFree
(
GetProcessHeap
(),
0
,
mci_sysinfoA
->
lpstrReturn
);
HeapFree
(
GetProcessHeap
(),
0
,
ptr
);
}
break
;
default:
FIXME
(
"Message 0x%04x needs unmapping
\n
"
,
msg
);
break
;
}
return
result
;
}
...
...
@@ -980,7 +1024,7 @@ DWORD WINAPI mciSendCommandW(MCIDEVICEID wDevID, UINT wMsg, DWORD_PTR dwParam1,
}
ret
=
mciSendCommandA
(
wDevID
,
wMsg
,
dwParam1
,
dwParam2
);
if
(
mapped
)
MCI_UnmapMsgWtoA
(
wMsg
,
dwParam1
,
dwParam2
);
MCI_UnmapMsgWtoA
(
wMsg
,
dwParam1
,
dwParam2
,
ret
);
return
ret
;
}
...
...
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