Jörg Höhle : winealsa: Supply FFFFFFFF for midiOutGetVolume, no garbage.
Alexandre Julliard
julliard at winehq.org
Tue May 18 12:32:59 CDT 2010
Module: wine
Branch: master
Commit: 3af7e99ba0bc7509e01edc4ff73aa57260b9e0b8
URL: http://source.winehq.org/git/wine.git/?a=commit;h=3af7e99ba0bc7509e01edc4ff73aa57260b9e0b8
Author: Jörg Höhle <hoehle at users.sourceforge.net>
Date: Thu Jan 28 17:39:29 2010 +0100
winealsa: Supply FFFFFFFF for midiOutGetVolume, no garbage.
---
dlls/winealsa.drv/midi.c | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c
index 0eee1c8..49b7f94 100644
--- a/dlls/winealsa.drv/midi.c
+++ b/dlls/winealsa.drv/midi.c
@@ -1066,6 +1066,17 @@ static DWORD modUnprepare(WORD wDevID, LPMIDIHDR lpMidiHdr, DWORD dwSize)
}
/**************************************************************************
+ * modGetVolume [internal]
+ */
+static DWORD modGetVolume(WORD wDevID, DWORD* lpdwVolume)
+{
+ if (!lpdwVolume) return MMSYSERR_INVALPARAM;
+ if (wDevID >= MODM_NumDevs) return MMSYSERR_BADDEVICEID;
+ *lpdwVolume = 0xFFFFFFFF;
+ return (MidiOutDev[wDevID].caps.dwSupport & MIDICAPS_VOLUME) ? 0 : MMSYSERR_NOTSUPPORTED;
+}
+
+/**************************************************************************
* modReset [internal]
*/
static DWORD modReset(WORD wDevID)
@@ -1371,7 +1382,7 @@ DWORD WINAPI ALSA_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
case MODM_GETNUMDEVS:
return MODM_NumDevs;
case MODM_GETVOLUME:
- return 0;
+ return modGetVolume(wDevID, (DWORD*)dwParam1);
case MODM_SETVOLUME:
return 0;
case MODM_RESET:
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