Function vkCreateSemaphore 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn vkCreateSemaphore(
    device: VkDevice,
    pCreateInfo: *const VkSemaphoreCreateInfo,
    pAllocator: *const VkAllocationCallbacks,
    pSemaphore: *mut VkSemaphore,
) -> VkResult

Create a semaphore