public void Load()
{
int channels;
int bits;
int sampleRate;
var bytes = _fileLoader.LoadWave(out channels, out bits, out sampleRate);
var soundFormat = ALHelpers.GetSoundFormat(channels, bits);
// generate buffer
_buffers = AL.GenBuffers(1);
ALHelpers.CheckError();
// load data to buffer
AL.BufferData(_buffers[0], soundFormat, bytes, bytes.Length, sampleRate);
ALHelpers.CheckError();
// generate source
_source = AL.GenSource();
ALHelpers.CheckError();
// attach source to buffer
AL.Source(_source, ALSourcei.Buffer, _buffers[0]);
ALHelpers.CheckError();
}
protected AudioEffect(EffectsExtension efx, EfxFilterType type)
{
if (efx == null)
{
throw new ArgumentNullException("efx");
}
Efx = efx;
FilterId = efx.GenFilter();
efx.Filter(FilterId, EfxFilteri.FilterType, (int)type);
ALHelpers.CheckError();
Dirty = true;
}
public override void BindTo(Sound sound)
{
Efx.Filter(FilterId, EfxFilterf.LowpassGainHF, Gain);
Efx.BindFilterToSource(sound.Source, FilterId);
ALHelpers.CheckError();
}