mirror of
https://github.com/retro100/dosbox-wii.git
synced 2024-09-29 18:28:35 +02:00
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <CoreMIDI/MIDIServices.h>
|
|
|
|
class MidiHandler_coremidi : public MidiHandler {
|
|
private:
|
|
MIDIPortRef m_port;
|
|
MIDIClientRef m_client;
|
|
MIDIEndpointRef m_endpoint;
|
|
MIDIPacket* m_pCurPacket;
|
|
public:
|
|
MidiHandler_coremidi() {m_pCurPacket = 0;}
|
|
const char * GetName(void) { return "coremidi"; }
|
|
bool Open(const char * conf) {
|
|
|
|
// Get the MIDIEndPoint
|
|
m_endpoint = 0;
|
|
OSStatus result;
|
|
Bitu numDests = MIDIGetNumberOfDestinations();
|
|
Bitu destId = 0;
|
|
if(conf && conf[0]) destId = atoi(conf);
|
|
if (destId < numDests)
|
|
{
|
|
m_endpoint = MIDIGetDestination(destId);
|
|
}
|
|
|
|
// Create a MIDI client and port
|
|
MIDIClientCreate(CFSTR("MyClient"), 0, 0, &m_client);
|
|
|
|
if (!m_client)
|
|
{
|
|
LOG_MSG("MIDI:coremidi: No client created.");
|
|
return false;
|
|
}
|
|
|
|
MIDIOutputPortCreate(m_client, CFSTR("MyOutPort"), &m_port);
|
|
|
|
if (!m_port)
|
|
{
|
|
LOG_MSG("MIDI:coremidi: No port created.");
|
|
return false;
|
|
}
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
void Close(void) {
|
|
// Dispose the port
|
|
MIDIPortDispose(m_port);
|
|
|
|
// Dispose the client
|
|
MIDIClientDispose(m_client);
|
|
|
|
// Dispose the endpoint
|
|
MIDIEndpointDispose(m_endpoint);
|
|
}
|
|
|
|
void PlayMsg(Bit8u * msg) {
|
|
// Acquire a MIDIPacketList
|
|
Byte packetBuf[128];
|
|
MIDIPacketList *packetList = (MIDIPacketList *)packetBuf;
|
|
m_pCurPacket = MIDIPacketListInit(packetList);
|
|
|
|
// Determine the length of msg
|
|
Bitu len=MIDI_evt_len[*msg];
|
|
|
|
// Add msg to the MIDIPacketList
|
|
MIDIPacketListAdd(packetList, (ByteCount)sizeof(packetBuf), m_pCurPacket, (MIDITimeStamp)0, len, msg);
|
|
|
|
// Send the MIDIPacketList
|
|
MIDISend(m_port,m_endpoint,packetList);
|
|
}
|
|
|
|
void PlaySysex(Bit8u * sysex, Bitu len) {
|
|
// Acquire a MIDIPacketList
|
|
Byte packetBuf[SYSEX_SIZE*4];
|
|
Bitu pos=0;
|
|
MIDIPacketList *packetList = (MIDIPacketList *)packetBuf;
|
|
m_pCurPacket = MIDIPacketListInit(packetList);
|
|
|
|
// Add msg to the MIDIPacketList
|
|
MIDIPacketListAdd(packetList, (ByteCount)sizeof(packetBuf), m_pCurPacket, (MIDITimeStamp)0, len, sysex);
|
|
|
|
// Send the MIDIPacketList
|
|
MIDISend(m_port,m_endpoint,packetList);
|
|
}
|
|
};
|
|
|
|
MidiHandler_coremidi Midi_coremidi;
|
|
|