public SoundEffect LoadSoundEffect(string filename)
{
WaveFile wave = WaveFile.LoadFromFile(filename);
var bufferDescription = new SoundBufferDescription
{
BufferBytes = wave.SampleData.Length,
Format = new WaveFormat((int)wave.Format.SamplesPerSec, wave.Format.BitsPerSample, wave.Format.Channels),
AlgorithmFor3D = Guid.Empty
};
var secondaryBuffer = new SecondarySoundBuffer(_directSound, bufferDescription);
var capabilities = secondaryBuffer.Capabilities;
var dataStream1 = secondaryBuffer.Lock(0, capabilities.BufferBytes, LockFlags.EntireBuffer, out var dataStream2);
dataStream1.Write(wave.SampleData, 0, wave.SampleData.Length);
secondaryBuffer.Unlock(dataStream1, dataStream2);
return(new SoundEffect(secondaryBuffer));
}
