VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT

The VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT structure is defined as:

typedef struct VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT {
    VkStructureType sType;
    void* pNext;
    VkBool32 pipelineLibraryGroupHandles;
} VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT;

This structure describes the following features:

• pipelineLibraryGroupHandles indicates whether the implementation supports querying group handles directly from a ray tracing pipeline library, and guarantees bitwise identical group handles for such libraries when linked into other pipelines.

If the VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT 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. VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.