public void Process(bool output, bool recording)
{
for (int i = 0; i < _trackBuffers.Length; i++)
{
float[] buf = _trackBuffers[i];
Array.Clear(buf, 0, buf.Length);
}
_audio.Clear();
for (int i = 0; i < _pcm8Channels.Length; i++)
{
PCM8Channel c = _pcm8Channels[i];
if (c.Owner != null)
{
c.Process(_trackBuffers[c.Owner.Index]);
}
}
for (int i = 0; i < _psgChannels.Length; i++)
{
PSGChannel c = _psgChannels[i];
if (c.Owner != null)
{
c.Process(_trackBuffers[c.Owner.Index]);
}
}
float masterStep;
float masterLevel;
if (_isFading && _fadeMicroFramesLeft == 0)
{
masterStep = 0;
masterLevel = 0;
}
else
{
float fromMaster = 1f;
float toMaster = 1f;
if (_fadeMicroFramesLeft > 0)
{
const float scale = 10f / 6f;
fromMaster *= (_fadePos < 0f) ? 0f : (float)Math.Pow(_fadePos, scale);
_fadePos += _fadeStepPerMicroframe;
toMaster *= (_fadePos < 0f) ? 0f : (float)Math.Pow(_fadePos, scale);
_fadeMicroFramesLeft--;
}
masterStep = (toMaster - fromMaster) * _samplesReciprocal;
masterLevel = fromMaster;
}
for (int i = 0; i < _trackBuffers.Length; i++)
{
if (!Mutes[i])
{
float level = masterLevel;
float[] buf = _trackBuffers[i];
for (int j = 0; j < SamplesPerBuffer; j++)
{
_audio.FloatBuffer[j * 2] += buf[j * 2] * level;
_audio.FloatBuffer[(j * 2) + 1] += buf[(j * 2) + 1] * level;
level += masterStep;
}
}
}
if (output)
{
_buffer.AddSamples(_audio.ByteBuffer, 0, _audio.ByteBufferCount);
}
if (recording)
{
_waveWriter.Write(_audio.ByteBuffer, 0, _audio.ByteBufferCount);
}
}
public void Process(bool output, bool recording)
{
for (int i = 0; i < trackBuffers.Length; i++)
{
float[] buf = trackBuffers[i];
Array.Clear(buf, 0, buf.Length);
}
audio.Clear();
for (int i = 0; i < pcm8Channels.Length; i++)
{
PCM8Channel c = pcm8Channels[i];
if (c.Owner != null)
{
c.Process(trackBuffers[c.Owner.Index]);
}
}
for (int i = 0; i < psgChannels.Length; i++)
{
PSGChannel c = psgChannels[i];
if (c.Owner != null)
{
c.Process(trackBuffers[c.Owner.Index]);
}
}
float fromMaster = 1f, toMaster = 1f;
if (fadeMicroFramesLeft > 0)
{
const float scale = 10f / 6f;
fromMaster *= (fadePos < 0f) ? 0f : (float)Math.Pow(fadePos, scale);
fadePos += fadeStepPerMicroframe;
toMaster *= (fadePos < 0f) ? 0f : (float)Math.Pow(fadePos, scale);
fadeMicroFramesLeft--;
}
float masterStep = (toMaster - fromMaster) * samplesReciprocal;
for (int i = 0; i < trackBuffers.Length; i++)
{
if (!Mutes[i])
{
float masterLevel = fromMaster;
float[] buf = trackBuffers[i];
for (int j = 0; j < SamplesPerBuffer; j++)
{
audio.FloatBuffer[j * 2] += buf[j * 2] * masterLevel;
audio.FloatBuffer[(j * 2) + 1] += buf[(j * 2) + 1] * masterLevel;
masterLevel += masterStep;
}
}
}
if (output)
{
buffer.AddSamples(audio.ByteBuffer, 0, audio.ByteBufferCount);
}
if (recording)
{
waveWriter.Write(audio.ByteBuffer, 0, audio.ByteBufferCount);
}
}