VkPerformanceOverrideTypeINTEL

Possible values of VkPerformanceOverrideInfoINTEL::type, specifying performance override types, are:

typedef enum VkPerformanceOverrideTypeINTEL {
    VK_PERFORMANCE_OVERRIDE_TYPE_NULL_HARDWARE_INTEL = 0,
    VK_PERFORMANCE_OVERRIDE_TYPE_FLUSH_GPU_CACHES_INTEL = 1,
} VkPerformanceOverrideTypeINTEL;

• VK_PERFORMANCE_OVERRIDE_TYPE_NULL_HARDWARE_INTEL turns all rendering operations into noop.
• VK_PERFORMANCE_OVERRIDE_TYPE_FLUSH_GPU_CACHES_INTEL stalls the stream of commands until all previously emitted commands have completed and all caches been flushed and invalidated.