public void BindToDevice(GraphicsDevice device)
{
lock (syncRoot)
{
AssertNotDisposed();
AssertNotLocked();
if (locality == GraphicsLocality.SystemMemoryOnly)
{
throw new InvalidOperationException("System memory buffer cannot be bound to device.");
}
if (driverPart == null)
{
this.device = device;
driverPart = device.DriverDevice.CreateBuffer(bufferUsage,
usage, cpuAccess, byteSize, swData);
if (locality == GraphicsLocality.DeviceOrSystemMemory ||
locality == GraphicsLocality.DeviceMemoryOnly)
{
// Release RAM copy.
swData = null;
}
}
}
}
private void Dispose(bool finalizer)
{
if (cacheableState == CacheableState.Disposed)
{
return;
}
cacheableState = CacheableState.Disposed;
device = null;
if (driverPart != null)
{
driverPart.Dispose();
driverPart = null;
}
// To free asocaited data (if buffer still referenced).
swData = null;
if (!finalizer)
{
GC.SuppressFinalize(this);
}
Action <IResource> t = onDisposed;
if (t != null)
{
t(this);
}
}
private void ReleaseDriverPart()
{
if (driverPart != null)
{
driverPart.Dispose();
driverPart = null;
}
}
