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Enum

VkDisplayPowerStateEXT

Possible power states for a display

Possible values of VkDisplayPowerInfoEXT::powerState, specifying the new power state of a display, are:

typedef enum VkDisplayPowerStateEXT {
    VK_DISPLAY_POWER_STATE_OFF_EXT = 0,
    VK_DISPLAY_POWER_STATE_SUSPEND_EXT = 1,
    VK_DISPLAY_POWER_STATE_ON_EXT = 2,
} VkDisplayPowerStateEXT;
  • VK_DISPLAY_POWER_STATE_OFF_EXT specifies that the display is powered down.
  • VK_DISPLAY_POWER_STATE_SUSPEND_EXT specifies that the display is put into a low power mode, from which it may be able to transition back to VK_DISPLAY_POWER_STATE_ON_EXT more quickly than if it were in VK_DISPLAY_POWER_STATE_OFF_EXT. This state may be the same as VK_DISPLAY_POWER_STATE_OFF_EXT.
  • VK_DISPLAY_POWER_STATE_ON_EXT specifies that the display is powered on.