public Event EnqueueMigrateBuffer(
Buffer[] buffers, MemoryMigrationFlags flags, Event[] events)
{
ClHelper.ThrowNullException(Handle);
if (buffers == null)
{
throw new ArgumentNullException("buffers");
}
unsafe
{
var buffer_list = stackalloc IntPtr[buffers.Length];
for (int i = 0; i < buffers.Length; ++i)
{
buffer_list[i] = buffers[i].Handle;
}
int num_events_in_wait_list = events == null ? 0 : events.Length;
IntPtr *wait_list = stackalloc IntPtr[num_events_in_wait_list];
for (int i = 0; i < num_events_in_wait_list; ++i)
{
wait_list[i] = events[i].Handle;
}
if (events == null)
{
wait_list = null;
}
IntPtr event_ptr = IntPtr.Zero;
ClHelper.GetError(Cl.EnqueueMigrateMemObjects(Handle,
(uint)buffers.Length, buffer_list, (ulong)flags,
(uint)num_events_in_wait_list, wait_list, &event_ptr));
return(new Event(event_ptr));
}
}