public static int SizeOfMarshalDirect(this VkXcbSurfaceCreateInfoKHR s)
{
if (s == null)
{
throw new InvalidOperationException("Trying to directly marshal a null.");
}
return
(s.Next.SizeOfMarshalIndirect());
}
public static VkXcbSurfaceCreateInfoKHR.Raw *MarshalIndirect(this VkXcbSurfaceCreateInfoKHR s, ref byte *unmanaged)
{
if (s == null)
{
return((VkXcbSurfaceCreateInfoKHR.Raw *) 0);
}
var result = (VkXcbSurfaceCreateInfoKHR.Raw *)unmanaged;
unmanaged += VkXcbSurfaceCreateInfoKHR.Raw.SizeInBytes;
*result = s.MarshalDirect(ref unmanaged);
return(result);
}
public static VkXcbSurfaceCreateInfoKHR.Raw MarshalDirect(this VkXcbSurfaceCreateInfoKHR s, ref byte *unmanaged)
{
if (s == null)
{
throw new InvalidOperationException("Trying to directly marshal a null.");
}
var pNext = s.Next.MarshalIndirect(ref unmanaged);
VkXcbSurfaceCreateInfoKHR.Raw result;
result.sType = VkStructureType.XcbSurfaceCreateInfoKHR;
result.pNext = pNext;
result.flags = s.Flags;
result.connection = s.Connection;
result.window = s.Window;
return(result);
}
public VkObjectResult <IVkSurfaceKHR> CreateXcbSurfaceKHR(VkXcbSurfaceCreateInfoKHR createInfo, IVkAllocationCallbacks allocator)
{
var unmanagedSize =
createInfo.SizeOfMarshalIndirect() +
allocator.SizeOfMarshalIndirect();
var unmanagedArray = new byte[unmanagedSize];
fixed(byte *unmanagedStart = unmanagedArray)
{
var unmanaged = unmanagedStart;
var pCreateInfo = createInfo.MarshalIndirect(ref unmanaged);
var pAllocator = allocator.MarshalIndirect(ref unmanaged);
VkSurfaceKHR.HandleType surfaceHandle;
var result = Direct.CreateXcbSurfaceKHR(Handle, pCreateInfo, pAllocator, &surfaceHandle);
var instance = result == VkResult.Success ? new VkSurfaceKHR(this, surfaceHandle, allocator) : null;
return(new VkObjectResult <IVkSurfaceKHR>(result, instance));
}
}
public static int SizeOfMarshalIndirect(this VkXcbSurfaceCreateInfoKHR s) => s == null ? 0 : s.SizeOfMarshalDirect() + VkXcbSurfaceCreateInfoKHR.Raw.SizeInBytes;