VkPerformanceParameterTypeINTEL(3)

Name

VkPerformanceParameterTypeINTEL - Parameters that can be queried

C Specification

Possible values of vkGetPerformanceParameterINTEL::parameter, specifying a performance query feature, are:

// Provided by VK_INTEL_performance_query
typedef enum VkPerformanceParameterTypeINTEL {
    VK_PERFORMANCE_PARAMETER_TYPE_HW_COUNTERS_SUPPORTED_INTEL = 0,
    VK_PERFORMANCE_PARAMETER_TYPE_STREAM_MARKER_VALID_BITS_INTEL = 1,
} VkPerformanceParameterTypeINTEL;

Description

VK_PERFORMANCE_PARAMETER_TYPE_HW_COUNTERS_SUPPORTED_INTEL has a boolean result which tells whether hardware counters can be captured.
VK_PERFORMANCE_PARAMETER_TYPE_STREAM_MARKER_VALID_BITS_INTEL has a 32 bits integer result which tells how many bits can be written into the VkPerformanceValueINTEL value.

See Also

VK_INTEL_performance_query, vkGetPerformanceParameterINTEL

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.