void SendCommand(OscWave wave, float frequency, float amplitude, float cutoff, float q, float filterAmplitude, float pan)
{
DSPCommandBlock commandBlock = m_driver.m_graph.CreateCommandBlock();
commandBlock.SetFloat <OscParameters, OscProviders, OscillatorNode>(m_oscNode, OscParameters.Wave, (float)wave);
commandBlock.SetFloat <OscParameters, OscProviders, OscillatorNode>(m_oscNode, OscParameters.Frequency, frequency);
commandBlock.SetFloat <SVFParameters, SVFProviders, SVFNode>(m_filterNode, SVFParameters.Cutoff, cutoff);
commandBlock.SetFloat <SVFParameters, SVFProviders, SVFNode>(m_filterNode, SVFParameters.Q, q);
commandBlock.SetFloat <SVFParameters, SVFProviders, SVFNode>(m_filterNode, SVFParameters.Amplitude, filterAmplitude);
commandBlock.SetFloat <VCAParameters, VCAProviders, VCANode>(m_vcaNode, VCAParameters.Amplitude, amplitude);
commandBlock.SetFloat <MonoToStereoParameters, MonoToStereoProviders, MonoToStereoNode>(m_stereoNode, MonoToStereoParameters.Pan, pan);
commandBlock.Complete();
}
// AudioKernel execution code
public void Execute(ref ExecuteContext <OscParameters, OscProviders> context)
{
// Loop through all the active output contexts
int outputCount = context.Outputs.Count;
for (int outIdx = 0; outIdx < outputCount; ++outIdx)
{
// Get the context output buffer & format
SampleBuffer outputBuffer = context.Outputs.GetSampleBuffer(outIdx);
int channels = outputBuffer.Channels;
int bufferSize = outputBuffer.Samples;
int sampleRate = context.SampleRate;
// Get the actual sample buffer
NativeArray <float> buffer = outputBuffer.Buffer;
// Switch on the wave type
currentWave = (OscWave)context.Parameters.GetFloat(OscParameters.Wave, 0);
switch (currentWave)
{
case OscWave.Sine:
{
Sine(ref context.Parameters, ref buffer, bufferSize, sampleRate);
break;
}
case OscWave.Square:
{
Square(ref context.Parameters, ref buffer, bufferSize, sampleRate);
break;
}
default:
{
Sine(ref context.Parameters, ref buffer, bufferSize, sampleRate);
break;
}
}
}
}