C Specification

The VkPhysicalDeviceRobustness2PropertiesEXT structure is defined as:

// Provided by VK_EXT_robustness2
typedef struct VkPhysicalDeviceRobustness2PropertiesEXT {
    VkStructureType    sType;
    void*              pNext;
    VkDeviceSize       robustStorageBufferAccessSizeAlignment;
    VkDeviceSize       robustUniformBufferAccessSizeAlignment;
} VkPhysicalDeviceRobustness2PropertiesEXT;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • robustStorageBufferAccessSizeAlignment is the number of bytes that the range of a storage buffer descriptor is rounded up to when used for bounds-checking when the robustBufferAccess2 feature is enabled. This value must be either 1 or 4.

  • robustUniformBufferAccessSizeAlignment is the number of bytes that the range of a uniform buffer descriptor is rounded up to when used for bounds-checking when the robustBufferAccess2 feature is enabled. This value must be a power of two in the range [1, 256].

Description

If the VkPhysicalDeviceRobustness2PropertiesEXT structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to vkGetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceRobustness2PropertiesEXT-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_PROPERTIES_EXT

See Also

VK_EXT_robustness2, VkDeviceSize, VkStructureType

Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0