VkPerformanceCounterKHR

The VkPerformanceCounterKHR structure is defined as:

typedef struct VkPerformanceCounterKHR {
    VkStructureType sType;
    void* pNext;
    VkPerformanceCounterUnitKHR unit;
    VkPerformanceCounterScopeKHR scope;
    VkPerformanceCounterStorageKHR storage;
    uint8_t uuid[VK_UUID_SIZE];
} VkPerformanceCounterKHR;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• unit is a VkPerformanceCounterUnitKHR specifying the unit that the counter data will record.
• scope is a VkPerformanceCounterScopeKHR specifying the scope that the counter belongs to.
• storage is a VkPerformanceCounterStorageKHR specifying the storage type that the counter’s data uses.
• uuid is an array of size VK_UUID_SIZE, containing 8-bit values that represent a universally unique identifier for the counter of the physical device.