C Specification
Bits which can be set in
VkPerformanceCounterDescriptionKHR::flags to specify usage
behavior for a command pool are:
typedef enum VkPerformanceCounterDescriptionFlagBitsKHR {
VK_PERFORMANCE_COUNTER_DESCRIPTION_PERFORMANCE_IMPACTING_KHR = 0x00000001,
VK_PERFORMANCE_COUNTER_DESCRIPTION_CONCURRENTLY_IMPACTED_KHR = 0x00000002,
VK_PERFORMANCE_COUNTER_DESCRIPTION_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
} VkPerformanceCounterDescriptionFlagBitsKHR;
Description
-
VK_PERFORMANCE_COUNTER_DESCRIPTION_PERFORMANCE_IMPACTING_KHRspecifies that recording the counter may have a noticable performance impact. -
VK_PERFORMANCE_COUNTER_DESCRIPTION_CONCURRENTLY_IMPACTED_KHRspecifies that concurrently recording the counter while other submitted command buffers are running may impact the accuracy of the recording.
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.