/// <summary>
///
/// </summary>
/// <param name="extendedHandle">
/// The Device handle to extend.
/// </param>
/// <param name="timestampInfos">
/// </param>
/// <param name="timestamps">
/// </param>
public static unsafe ulong GetCalibratedTimestamps(this SharpVk.Device extendedHandle, ArrayProxy <SharpVk.Multivendor.CalibratedTimestampInfo>?timestampInfos, ArrayProxy <ulong>?timestamps)
{
try
{
ulong result = default(ulong);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.Multivendor.CalibratedTimestampInfo *marshalledTimestampInfos = default(SharpVk.Interop.Multivendor.CalibratedTimestampInfo *);
ulong *marshalledTimestamps = default(ulong *);
ulong marshalledMaxDeviation = default(ulong);
commandCache = extendedHandle.commandCache;
if (timestampInfos.IsNull())
{
marshalledTimestampInfos = null;
}
else
{
if (timestampInfos.Value.Contents == ProxyContents.Single)
{
marshalledTimestampInfos = (SharpVk.Interop.Multivendor.CalibratedTimestampInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.CalibratedTimestampInfo>());
timestampInfos.Value.GetSingleValue().MarshalTo(&*(SharpVk.Interop.Multivendor.CalibratedTimestampInfo *)(marshalledTimestampInfos));
}
else
{
var fieldPointer = (SharpVk.Interop.Multivendor.CalibratedTimestampInfo *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.Multivendor.CalibratedTimestampInfo>(Interop.HeapUtil.GetLength(timestampInfos.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(timestampInfos.Value)); index++)
{
timestampInfos.Value[index].MarshalTo(&fieldPointer[index]);
}
marshalledTimestampInfos = fieldPointer;
}
}
if (timestamps.IsNull())
{
marshalledTimestamps = null;
}
else
{
if (timestamps.Value.Contents == ProxyContents.Single)
{
marshalledTimestamps = (ulong *)(Interop.HeapUtil.Allocate <ulong>());
*(ulong *)(marshalledTimestamps) = timestamps.Value.GetSingleValue();
}
else
{
var fieldPointer = (ulong *)(Interop.HeapUtil.AllocateAndClear <ulong>(Interop.HeapUtil.GetLength(timestamps.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(timestamps.Value)); index++)
{
fieldPointer[index] = timestamps.Value[index];
}
marshalledTimestamps = fieldPointer;
}
}
SharpVk.Interop.Multivendor.VkDeviceGetCalibratedTimestampsDelegate commandDelegate = commandCache.Cache.vkGetCalibratedTimestampsEXT;
Result methodResult = commandDelegate(extendedHandle.handle, (uint)(Interop.HeapUtil.GetLength(timestampInfos)), marshalledTimestampInfos, marshalledTimestamps, &marshalledMaxDeviation);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = marshalledMaxDeviation;
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
internal unsafe void MarshalTo(SharpVk.Interop.Multivendor.CalibratedTimestampInfo *pointer)
{
pointer->SType = StructureType.CalibratedTimestampInfo;
pointer->Next = null;
pointer->TimeDomain = this.TimeDomain;
}
