Initial MIDI support on Mac OS X (3/8)
Emmanuel Maillard
mahanuu at free.fr
Tue Apr 24 18:26:46 CDT 2007
Changelog :
- implement MIDIOut_GetDevCaps and MIDIOut_GetNumDevs
-------------- next part --------------
From 80544f5ddf41b3acd7dee607550161dd487dd3cf Mon Sep 17 00:00:00 2001
From: Emmanuel Maillard <mahanuu at free.fr>
Date: Wed, 25 Apr 2007 00:58:26 +0200
Subject: [PATCH] - implement MIDIOut_GetDevCaps and MIDIOut_GetNumDevs
---
dlls/winecoreaudio.drv/midi.c | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/dlls/winecoreaudio.drv/midi.c b/dlls/winecoreaudio.drv/midi.c
index 4ec9e10..a929e1a 100644
--- a/dlls/winecoreaudio.drv/midi.c
+++ b/dlls/winecoreaudio.drv/midi.c
@@ -266,6 +266,29 @@ static DWORD MIDIOut_Close(WORD wDevID)
return ret;
}
+static DWORD MIDIOut_GetDevCaps(WORD wDevID, LPMIDIOUTCAPSW lpCaps, DWORD dwSize)
+{
+ TRACE("wDevID=%d lpCaps=%p dwSize=%d\n", wDevID, lpCaps, dwSize);
+
+ if (lpCaps == NULL) {
+ WARN("Invalid Parameter\n");
+ return MMSYSERR_INVALPARAM;
+ }
+
+ if (wDevID >= MIDIOut_NumDevs) {
+ WARN("bad device ID : %d\n", wDevID);
+ return MMSYSERR_BADDEVICEID;
+ }
+ memcpy(lpCaps, &destinations[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
+ return MMSYSERR_NOERROR;
+}
+
+static DWORD MIDIOut_GetNumDevs(void)
+{
+ TRACE("\n");
+ return MIDIOut_NumDevs;
+}
+
/**************************************************************************
* modMessage
*/
@@ -287,8 +310,13 @@ DWORD WINAPI CoreAudio_modMessage(UINT w
case MODM_LONGDATA:
case MODM_PREPARE:
case MODM_UNPREPARE:
+ TRACE("Unsupported message (08%x)\n", wMsg);
+ return MMSYSERR_NOTSUPPORTED;
case MODM_GETDEVCAPS:
+ return MIDIOut_GetDevCaps(wDevID, (LPMIDIOUTCAPSW) dwParam1, dwParam2);
case MODM_GETNUMDEVS:
+ return MIDIOut_GetNumDevs();
+
case MODM_GETVOLUME:
case MODM_SETVOLUME:
case MODM_RESET:
--
1.4.4
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