pub type PFN_vkGetDescriptorSetLayoutBindingOffsetEXT = unsafe extern "system" fn(device: Device, layout: DescriptorSetLayout, binding: u32, p_offset: *mut DeviceSize);
pub type PFN_vkGetDescriptorSetLayoutBindingOffsetEXT = unsafe extern "system" fn(device: Device, layout: DescriptorSetLayout, binding: u32, p_offset: *mut DeviceSize);