unsafe void UpdateVelocity2()
{
if (currentSound3DBuffer != null)
{
Vec3 value = CurrentVirtualChannel.Velocity;
int hr = IDirectSound3DBuffer8.SetVelocity(currentSound3DBuffer,
value.X, value.Z, value.Y, DSound.DS3D_IMMEDIATE);
if (Wrapper.FAILED(hr))
{
DirectSoundWorld.Warning("IDirectSoundBuffer.SetVelocity", hr);
}
}
}
unsafe protected override void PreDetachVirtualChannel()
{
DirectSoundWorld.criticalSection.Enter();
DirectFileStreamSound currentFileStreamSound = currentSound as DirectFileStreamSound;
if (currentFileStreamSound != null)
{
DirectSoundWorld.Instance.fileStreamRealChannels.Remove(this);
}
if (currentSound3DBuffer != null)
{
IDirectSound3DBuffer8.Release(currentSound3DBuffer);
currentSound3DBuffer = null;
}
if (currentSoundBuffer != null)
{
IDirectSoundBuffer.Stop(currentSoundBuffer);
currentSound.FreeBuffer(currentSoundBuffer);
currentSoundBuffer = null;
}
if (streamBuffer != null)
{
NativeUtils.Free((IntPtr)streamBuffer);
streamBuffer = null;
}
needStopAfterBufferRead = false;
streamBufferLength = 0;
needStopVirtualChannel = false;
currentSound = null;
DirectSoundWorld.criticalSection.Leave();
}