Type Alias PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR

pub type PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR = Option<unsafe extern "C" fn(_: *mut VkPhysicalDevice_T, _: u32, _: *mut u32, _: *mut VkPerformanceCounterKHR, _: *mut VkPerformanceCounterDescriptionKHR) -> i32>;

Aliased Type

enum PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR {
    None,
    Some(unsafe extern "C" fn(_: *mut VkPhysicalDevice_T, _: u32, _: *mut u32, _: *mut VkPerformanceCounterKHR, _: *mut VkPerformanceCounterDescriptionKHR) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut VkPhysicalDevice_T, _: u32, _: *mut u32, _: *mut VkPerformanceCounterKHR, _: *mut VkPerformanceCounterDescriptionKHR) -> i32)

Some value of type T.