/// <summary>
/// Duplicates the sound buffer.
/// </summary>
/// <param name="sourceBuffer">The source buffer.</param>
/// <returns>A duplicate of this soundBuffer.</returns>
/// <unmanaged>HRESULT IDirectSound::DuplicateSoundBuffer([In] IDirectSoundBuffer* pDSBufferOriginal,[Out] void** ppDSBufferDuplicate)</unmanaged>
/// <unmanaged-short>IDirectSound::DuplicateSoundBuffer</unmanaged-short>
public SoundBuffer DuplicateSoundBuffer(SoundBuffer sourceBuffer)
{
IntPtr soundBufferPtr;
var result = DuplicateSoundBuffer(sourceBuffer, out soundBufferPtr);
SoundBuffer soundBuffer = null;
if (result.Success && soundBufferPtr != IntPtr.Zero)
{
soundBuffer = QueryInterfaceOrNull <PrimarySoundBuffer>(soundBufferPtr) ?? (SoundBuffer)QueryInterfaceOrNull <SecondarySoundBuffer>(soundBufferPtr);
}
if (soundBuffer != null)
{
Marshal.Release(soundBufferPtr);
}
return(soundBuffer);
}
/// <summary>Disposes resources.</summary>
public override void Dispose()
{
if(_soundBuffer != null)
{
try { _soundBuffer.Dispose(); }
catch { }
_soundBuffer = null;
}
}
/// <summary>Creates a new SharpDXSound.</summary>
/// <param name="soundBuffer">The sound buffer.</param>
public SharpDXSound(SoundBuffer soundBuffer)
{
_soundBuffer = soundBuffer;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:SharpDX.DirectSound.SoundBuffer3D" /> class.
/// </summary>
/// <param name="soundBuffer" />
/// <returns />
public SoundBuffer3D(SoundBuffer soundBuffer)
{
QueryInterfaceFrom(soundBuffer);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:SharpDX.DirectSound.SoundBuffer3D" /> class.
/// </summary>
/// <param name="soundBuffer" />
/// <returns />
public SoundBuffer3D(SoundBuffer soundBuffer)
{
QueryInterfaceFrom(soundBuffer);
}
/// <summary>
/// Duplicates the sound buffer.
/// </summary>
/// <param name="sourceBuffer">The source buffer.</param>
/// <returns>A duplicate of this soundBuffer.</returns>
/// <unmanaged>HRESULT IDirectSound::DuplicateSoundBuffer([In] IDirectSoundBuffer* pDSBufferOriginal,[Out] void** ppDSBufferDuplicate)</unmanaged>
/// <unmanaged-short>IDirectSound::DuplicateSoundBuffer</unmanaged-short>
public SoundBuffer DuplicateSoundBuffer(SoundBuffer sourceBuffer)
{
IntPtr soundBufferPtr;
var result = DuplicateSoundBuffer(sourceBuffer, out soundBufferPtr);
SoundBuffer soundBuffer = null;
if (result.Success && soundBufferPtr != IntPtr.Zero)
{
soundBuffer = QueryInterfaceOrNull<PrimarySoundBuffer>(soundBufferPtr) ?? (SoundBuffer)QueryInterfaceOrNull<SecondarySoundBuffer>(soundBufferPtr);
}
if (soundBuffer != null)
{
Marshal.Release(soundBufferPtr);
}
return soundBuffer;
}
