extern “C” VkResult vkCreateInstance(const VkInstanceCreateInfo*, const VKAllocationCallbacks*, VkInstance*);

  

in C:

VkInstance instance = 0;

VkResult result = vkCreateInstance(&(VkInstanceCreateInfo){

                .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,

                .pApplicationInfo = &(VkApplicationInfo) {

.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,

                                .pApplicationName = “Hello World”,

                                .applicationVersion = VK_MAKE_VERSION(0, 1, 0),

                                .pEngineName = “No Engine”,

                                .apiVersion = VK_API_VERSION_1_2

                }}, NULL, &instance);

 

This usecase isn’t supported if the semantics are (T){…} === T{…}