VkDeviceEventTypeEXT

Possible values of VkDeviceEventInfoEXT::deviceEvent, specifying when a fence will be signaled, are:

typedef enum VkDeviceEventTypeEXT {
    VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT = 0,
} VkDeviceEventTypeEXT;

pub struct DeviceEventTypeEXT(u32);
impl DeviceEventTypeEXT {
    pub const DISPLAY_HOTPLUG: Self = 0;
}

• VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT specifies that the fence is signaled when a display is plugged into or unplugged from the specified device. Applications can use this notification to determine when they need to re-enumerate the available displays on a device.