/// <summary>
///
/// </summary>
/// <param name="extendedHandle">
/// The Queue handle to extend.
/// </param>
public static unsafe SharpVk.NVidia.CheckpointData[] GetCheckpointData(this SharpVk.Queue extendedHandle)
{
try
{
SharpVk.NVidia.CheckpointData[] result = default(SharpVk.NVidia.CheckpointData[]);
uint marshalledCheckpointDataCount = default(uint);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.NVidia.CheckpointData *marshalledCheckpointData = default(SharpVk.Interop.NVidia.CheckpointData *);
commandCache = extendedHandle.commandCache;
SharpVk.Interop.NVidia.VkQueueGetCheckpointDataDelegate commandDelegate = commandCache.Cache.vkGetQueueCheckpointDataNV;
commandDelegate(extendedHandle.handle, &marshalledCheckpointDataCount, marshalledCheckpointData);
marshalledCheckpointData = (SharpVk.Interop.NVidia.CheckpointData *)(Interop.HeapUtil.Allocate <SharpVk.Interop.NVidia.CheckpointData>((uint)(marshalledCheckpointDataCount)));
commandDelegate(extendedHandle.handle, &marshalledCheckpointDataCount, marshalledCheckpointData);
if (marshalledCheckpointData != null)
{
var fieldPointer = new SharpVk.NVidia.CheckpointData[(uint)(marshalledCheckpointDataCount)];
for (int index = 0; index < (uint)(marshalledCheckpointDataCount); index++)
{
fieldPointer[index] = SharpVk.NVidia.CheckpointData.MarshalFrom(&marshalledCheckpointData[index]);
}
result = fieldPointer;
}
else
{
result = null;
}
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
internal static unsafe CheckpointData MarshalFrom(SharpVk.Interop.NVidia.CheckpointData *pointer)
{
CheckpointData result = default(CheckpointData);
result.Stage = pointer->Stage;
result.CheckpointMarker = new IntPtr(pointer->CheckpointMarker);
return(result);
}
