C Specification
Possible values of
VkDeviceQueueGlobalPriorityCreateInfoEXT::globalPriority,
specifying a system-wide priority level are:
// Provided by VK_EXT_global_priority
typedef enum VkQueueGlobalPriorityEXT {
VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT = 128,
VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT = 256,
VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT = 512,
VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT = 1024,
} VkQueueGlobalPriorityEXT;Description
Priority values are sorted in ascending order. A comparison operation on the enum values can be used to determine the priority order.
-
VK_QUEUE_GLOBAL_PRIORITY_LOW_EXTis below the system default. Useful for non-interactive tasks. -
VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXTis the system default priority. -
VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXTis above the system default. -
VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXTis the highest priority. Useful for critical tasks.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.