VkPhysicalDevicePerformanceCountersByRegionFeaturesARM

The VkPhysicalDevicePerformanceCountersByRegionFeaturesARM structure is defined as:

typedef struct VkPhysicalDevicePerformanceCountersByRegionFeaturesARM {
    VkStructureType sType;
    void* pNext;
    VkBool32 performanceCountersByRegion;
} VkPhysicalDevicePerformanceCountersByRegionFeaturesARM;

pub struct PhysicalDevicePerformanceCountersByRegionFeaturesARM {
    s_type: vk::StructureType,
    p_next: *mut c_void,
    performance_counters_by_region: vk::Bool32,
}

This structure describes the following features:

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• FEATURES PERFORMANCECOUNTERSBYREGION
  performanceCountersByRegion specifies whether the implementation supports capture of per region performance counters.

See security model for additional guarantees made by implementations that expose this feature.

If the VkPhysicalDevicePerformanceCountersByRegionFeaturesARM structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a VkDevice with any features described by VkPhysicalDevicePerformanceCountersByRegionFeaturesARM, it must add an instance of the structure, with the desired feature members set to VK_TRUE, to the pNext chain of VkDeviceCreateInfo when creating the VkDevice.