private unsafe void Load(byte[] data, ALFormat format, uint sampleRate, TimeSpan len)
{
AL.GenBuffers(1, out BufferHandle);
lengthSeconds = (float)len.TotalSeconds;
fixed(byte *dataPtr = &data[0])
{
IntPtr dataIntPtr = new IntPtr(dataPtr);
AL.BufferData(BufferHandle, format, dataIntPtr, data.Length, (int)sampleRate);
}
AL.GenSources(1, out SourceHandle);
AL.Source(SourceHandle, ALSourcei.Buffer, (int)BufferHandle);
AL.Source(SourceHandle, ALSourceb.Looping, false);
}
public static unsafe uint BufferFromWav(byte[] wave)
{
uint result;
AL.GenBuffers(1, out result);
byte[] data;
ALFormat format;
uint sampleRate;
LoadWav(wave, out data, out format, out sampleRate);
fixed(byte *dataPtr = &data[0])
{
IntPtr dataIntPtr = new IntPtr(dataPtr);
AL.BufferData(result, format, dataIntPtr, data.Length, (int)sampleRate);
}
return(result);
}
private unsafe static uint BufferFromOgg(VorbisReader vorbis)
{
uint result;
AL.GenBuffers(1, out result);
byte[] data;
ALFormat format;
uint sampleRate;
TimeSpan len;
LoadOgg(vorbis, out data, out format, out sampleRate, out len);
fixed(byte *dataPtr = &data[0])
{
IntPtr dataIntPtr = new IntPtr(dataPtr);
AL.BufferData(result, format, dataIntPtr, data.Length, (int)sampleRate);
}
return(result);
}