Type Alias PFN_vkGetPerformanceParameterINTEL 

pub type PFN_vkGetPerformanceParameterINTEL = Option<unsafe extern "C" fn(device: VkDevice, parameter: VkPerformanceParameterTypeINTEL, pValue: *mut VkPerformanceValueINTEL) -> VkResult>;

Aliased Type

pub enum PFN_vkGetPerformanceParameterINTEL {
    None,
    Some(unsafe extern "C" fn(*mut VkDevice_T, i32, *mut VkPerformanceValueINTEL) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut VkDevice_T, i32, *mut VkPerformanceValueINTEL) -> i32)

Some value of type T.