C Specification

The XrPerformanceMetricsCounterANDROID structure is defined as:

// Provided by XR_ANDROID_performance_metrics
typedef struct XrPerformanceMetricsCounterANDROID {
    XrStructureType                            type;
    void*                                      next;
    XrPerformanceMetricsCounterFlagsANDROID    counterFlags;
    XrPerformanceMetricsCounterUnitANDROID     counterUnit;
    uint32_t                                   uintValue;
    float                                      floatValue;
} XrPerformanceMetricsCounterANDROID;

Members

Member Descriptions

  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

  • counterFlags is a bitmask of XrPerformanceMetricsCounterFlagBitsANDROID describing the validity of value members.

  • counterUnit is an enum of XrPerformanceMetricsCounterUnitANDROID describing the measurement unit.

  • uintValue is the counter value in uint32_t format. It is valid if counterFlags contains XR_PERFORMANCE_METRICS_COUNTER_UINT_VALUE_VALID_BIT_ANDROID.

  • floatValue is the counter value in float format. It is valid if counterFlags contains XR_PERFORMANCE_METRICS_COUNTER_FLOAT_VALUE_VALID_BIT_ANDROID.

Description

XrPerformanceMetricsCounterANDROID is populated by calling xrQueryPerformanceMetricsCounterANDROID to query real-time performance metrics counter information.

Valid Usage (Implicit)

See Also

XR_ANDROID_performance_metrics, XrPerformanceMetricsCounterFlagsANDROID, XrPerformanceMetricsCounterUnitANDROID, XrStructureType, xrQueryPerformanceMetricsCounterANDROID

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.