pub type vkCreateRenderPassFn = unsafe extern "stdcall" fn(device: VkDevice, pCreateInfo: *const VkRenderPassCreateInfo, pAllocator: *const VkAllocationCallbacks, pRenderPass: *mut VkRenderPass) -> VkResult;pub type vkCreateRenderPassFn = unsafe extern "stdcall" fn(device: VkDevice, pCreateInfo: *const VkRenderPassCreateInfo, pAllocator: *const VkAllocationCallbacks, pRenderPass: *mut VkRenderPass) -> VkResult;