C Specification
Performance query results are returned in an array of
VkPerformanceCounterResultKHR unions containing the data associated
with each counter in the query, stored in the same order as the counters
supplied in pCounterIndices when creating the performance query.
The VkPerformanceCounterKHR::unit enumeration specifies how to
parse the counter data.
typedef union VkPerformanceCounterResultKHR {
    int32_t     int32;
    int64_t     int64;
    uint32_t    uint32;
    uint64_t    uint64;
    float       float32;
    double      float64;
} VkPerformanceCounterResultKHR;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.