internal DescriptorUpdateTemplateKhr(Device parent,
ref DescriptorUpdateTemplateCreateInfoKhr createInfo, ref AllocationCallbacks?allocator)
{
Parent = parent;
Allocator = allocator;
fixed(DescriptorUpdateTemplateEntryKhr *nativeDescriptorUpdateEntries = createInfo.DescriptorUpdateEntries)
{
createInfo.ToNative(out var nativeCreateInfo, nativeDescriptorUpdateEntries);
long handle;
Result result = vkCreateDescriptorUpdateTemplateKHR(parent, &nativeCreateInfo, NativeAllocator, &handle);
VulkanException.ThrowForInvalidResult(result);
Handle = handle;
}
}
/// <summary>
/// Create a new descriptor update template.
/// </summary>
/// <param name="device">The logical device that creates the descriptor update template.</param>
/// <param name="createInfo">
/// Specifies the set of descriptors to update with a single call to <see cref="DescriptorSetExtensions.UpdateWithTemplateKhr"/>.
/// </param>
/// <param name="allocator">Controls host memory allocation.</param>
/// <returns>The resulting descriptor update template object.</returns>
/// <exception cref="VulkanException">Vulkan returns an error code.</exception>
public static DescriptorUpdateTemplateKhr CreateDescriptorUpdateTemplateKhr(this Device device,
DescriptorUpdateTemplateCreateInfoKhr createInfo, AllocationCallbacks?allocator = null)
{
return(new DescriptorUpdateTemplateKhr(device, ref createInfo, ref allocator));
}
