pub type PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesKHR = unsafe extern "system" fn(_physical_device: PhysicalDevice, _property_count: *mut u32, _properties: *mut CooperativeMatrixPropertiesKHR) -> Result;pub type PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesKHR = unsafe extern "system" fn(_physical_device: PhysicalDevice, _property_count: *mut u32, _properties: *mut CooperativeMatrixPropertiesKHR) -> Result;