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/*
vst~ - VST plugin object for PD
based on the work of Jarno Seppänen and Mark Williamson
Copyright (c)2003-2005 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
#include "vsthost.h"
bool VSTPlugin::AddMIDI(unsigned char data0,unsigned char data1,unsigned char data2)
{
if(Is()) {
VstMidiEvent *pevent = &midievent[eventqusz];
pevent->type = kVstMidiType;
pevent->byteSize = 24;
pevent->deltaFrames = 0;
pevent->flags = 0;
pevent->detune = 0;
pevent->noteLength = 0;
pevent->noteOffset = 0;
pevent->reserved1 = 0;
pevent->reserved2 = 0;
pevent->noteOffVelocity = 0;
pevent->midiData[0] = data0;
pevent->midiData[1] = data1;
pevent->midiData[2] = data2;
pevent->midiData[3] = 0;
if(eventqusz < MIDI_MAX_EVENTS) ++eventqusz;
SendMidi();
return true;
}
else return false;
}
void VSTPlugin::SendMidi()
{
if(Is() && eventqusz > 0) {
// Prepare MIDI events and free queue dispatching all events
events.numEvents = eventqusz;
events.reserved = 0;
for(int q = 0; q < eventqusz; q++)
events.events[q] = (VstEvent*)&midievent[q];
Dispatch(effProcessEvents, 0, 0, &events, 0.0f);
eventqusz = 0;
}
}
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