VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT

The VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT structure is defined as:

typedef struct VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT {
    VkStructureType sType;
    void* pNext;
    VkBool32 nativeUnalignedPerformance;
} VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT;

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.
• nativeUnalignedPerformance specifies whether unaligned vertex fetches do not incur significant performance penalties as compared to aligned fetches.

If the VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT 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 VkPhysicalDeviceLegacyVertexAttributesPropertiesEXT, 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.