Enum

VkPastPresentationTimingFlagBitsEXT

Bitmask specifying past presentation timing query flags

Bits which can be set in VkPastPresentationTimingInfoEXT::flags, specifying options for queries of past presentation timing information, are:

typedef enum VkPastPresentationTimingFlagBitsEXT {
    VK_PAST_PRESENTATION_TIMING_ALLOW_PARTIAL_RESULTS_BIT_EXT = 0x00000001,
    VK_PAST_PRESENTATION_TIMING_ALLOW_OUT_OF_ORDER_RESULTS_BIT_EXT = 0x00000002,
} VkPastPresentationTimingFlagBitsEXT;
  • VK_PAST_PRESENTATION_TIMING_ALLOW_PARTIAL_RESULTS_BIT_EXT specifies that vkGetPastPresentationTimingEXT may return partial results for presentation requests that have not completed all requested present stages.
  • VK_PAST_PRESENTATION_TIMING_ALLOW_OUT_OF_ORDER_RESULTS_BIT_EXT specifies that vkGetPastPresentationTimingEXT may return results out of order with respect to the presentation order.