Type Alias PFN_vkSubmitDebugUtilsMessageEXT 

pub type PFN_vkSubmitDebugUtilsMessageEXT = Option<unsafe extern "system" fn(instance: InstanceHandle, message_severity: DebugUtilsMessageSeverityFlagBitsEXT, message_types: DebugUtilsMessageTypeFlagsEXT, p_callback_data: *const DebugUtilsMessengerCallbackDataEXT<'_>)>;

Nullable function pointer for vkSubmitDebugUtilsMessageEXT.

Khronos reference: vkSubmitDebugUtilsMessageEXT

Aliased Type

pub enum PFN_vkSubmitDebugUtilsMessageEXT {
    None,
    Some(unsafe extern "system" fn(InstanceHandle, DebugUtilsMessageSeverityFlagBitsEXT, DebugUtilsMessageTypeFlagBitsEXT, *const DebugUtilsMessengerCallbackDataEXT<'_>)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(InstanceHandle, DebugUtilsMessageSeverityFlagBitsEXT, DebugUtilsMessageTypeFlagBitsEXT, *const DebugUtilsMessengerCallbackDataEXT<'_>))

Some value of type T.