public void RemoveFromRegistry(Voice voice)
{
VoiceNode node = registry[voice.VoiceParams.channel, voice.VoiceParams.note];
if (node == null)
{
return;
}
if (node.Value == voice)
{
registry[voice.VoiceParams.channel, voice.VoiceParams.note] = node.Next;
vnodes.Push(node);
return;
}
else
{
VoiceNode node2 = node;
node = node.Next;
while (node != null)
{
if (node.Value == voice)
{
node2.Next = node.Next;
vnodes.Push(node);
return;
}
node2 = node;
node = node.Next;
}
}
}
public void AddToRegistry(Voice voice)
{
VoiceNode node = vnodes.Pop();
node.Value = voice;
node.Next = registry[voice.VoiceParams.channel, voice.VoiceParams.note];
registry[voice.VoiceParams.channel, voice.VoiceParams.note] = node;
}
public void RemoveFromRegistry(int channel, int note)
{
VoiceNode node = registry[channel, note];
while (node != null)
{
vnodes.Push(node);
node = node.Next;
}
registry[channel, note] = null;
}
public void ClearRegistry()
{
LinkedListNode <Voice> node = activeVoices.First;
while (node != null)
{
VoiceNode vnode = registry[node.Value.VoiceParams.channel, node.Value.VoiceParams.note];
while (vnode != null)
{
vnodes.Push(vnode);
vnode = vnode.Next;
}
registry[node.Value.VoiceParams.channel, node.Value.VoiceParams.note] = null;
node = node.Next;
}
}
//--Public Methods
public VoiceManager(int voiceCount)
{
stealingMethod = VoiceStealEnum.Quietest;
polyphony = voiceCount;
//initialize voice containers
voicePool = new Voice[voiceCount];
VoiceNode[] nodes = new VoiceNode[voiceCount];
for (int x = 0; x < voicePool.Length; x++)
{
voicePool[x] = new Voice();
nodes[x] = new VoiceNode();
}
vnodes = new Stack <VoiceNode>(nodes);
//free voice list
freeVoices = new LinkedList <Voice>(voicePool);
activeVoices = new LinkedList <Voice>();
registry = new VoiceNode[Synthesizer.DefaultChannelCount, Synthesizer.DefaultKeyCount];
}
//--Public Methods
public VoiceManager(int voiceCount)
{
stealingMethod = VoiceStealEnum.Quietest;
polyphony = voiceCount;
//initialize voice containers
voicePool = new Voice[voiceCount];
VoiceNode[] nodes = new VoiceNode[voiceCount];
for (int x = 0; x < voicePool.Length; x++)
{
voicePool[x] = new Voice();
nodes[x] = new VoiceNode();
}
vnodes = new Stack<VoiceNode>(nodes);
//free voice list
freeVoices = new LinkedList<Voice>(voicePool);
activeVoices = new LinkedList<Voice>();
registry = new VoiceNode[Synthesizer.DefaultChannelCount, Synthesizer.DefaultKeyCount];
}
public VoiceNode()
{
Value = null;
Next = null;
}