/// <summary>
///
/// </summary>
public unsafe SharpVk.PhysicalDeviceGroupProperties[] EnumeratePhysicalDeviceGroups()
{
try
{
SharpVk.PhysicalDeviceGroupProperties[] result = default(SharpVk.PhysicalDeviceGroupProperties[]);
uint marshalledPhysicalDeviceGroupCount = default(uint);
SharpVk.Interop.PhysicalDeviceGroupProperties *marshalledPhysicalDeviceGroupProperties = default(SharpVk.Interop.PhysicalDeviceGroupProperties *);
SharpVk.Interop.VkInstanceEnumeratePhysicalDeviceGroupsDelegate commandDelegate = commandCache.Cache.vkEnumeratePhysicalDeviceGroups;
Result methodResult = commandDelegate(this.handle, &marshalledPhysicalDeviceGroupCount, marshalledPhysicalDeviceGroupProperties);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
marshalledPhysicalDeviceGroupProperties = (SharpVk.Interop.PhysicalDeviceGroupProperties *)(Interop.HeapUtil.Allocate <SharpVk.Interop.PhysicalDeviceGroupProperties>((uint)(marshalledPhysicalDeviceGroupCount)));
commandDelegate(this.handle, &marshalledPhysicalDeviceGroupCount, marshalledPhysicalDeviceGroupProperties);
if (marshalledPhysicalDeviceGroupProperties != null)
{
var fieldPointer = new SharpVk.PhysicalDeviceGroupProperties[(uint)(marshalledPhysicalDeviceGroupCount)];
for (int index = 0; index < (uint)(marshalledPhysicalDeviceGroupCount); index++)
{
fieldPointer[index] = SharpVk.PhysicalDeviceGroupProperties.MarshalFrom(&marshalledPhysicalDeviceGroupProperties[index]);
}
result = fieldPointer;
}
else
{
result = null;
}
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
internal static unsafe PhysicalDeviceGroupProperties MarshalFrom(SharpVk.Interop.PhysicalDeviceGroupProperties *pointer)
{
PhysicalDeviceGroupProperties result = default(PhysicalDeviceGroupProperties);
if (pointer->PhysicalDeviceCount != 0)
{
var fieldPointer = new SharpVk.PhysicalDevice[(uint)(pointer->PhysicalDeviceCount)];
for (int index = 0; index < (uint)(pointer->PhysicalDeviceCount); index++)
{
fieldPointer[index] = new SharpVk.PhysicalDevice(default(SharpVk.Instance), (&(pointer->PhysicalDevices_0))[index]);
}
result.PhysicalDevices = fieldPointer;
}
else
{
result.PhysicalDevices = null;
}
result.SubsetAllocation = pointer->SubsetAllocation;
return(result);
}
