# VkPhysicalDeviceUniformBufferStandardLayoutFeatures(3) Manual Page

## Name

VkPhysicalDeviceUniformBufferStandardLayoutFeatures - Structure indicating support for std430-like packing in uniform buffers

## C Specification

The `VkPhysicalDeviceUniformBufferStandardLayoutFeatures` structure is defined as:

    typedef struct VkPhysicalDeviceUniformBufferStandardLayoutFeatures {
        VkStructureType    sType;
        void*              pNext;
        VkBool32           uniformBufferStandardLayout;
    } VkPhysicalDeviceUniformBufferStandardLayoutFeatures;

or the equivalent

    typedef VkPhysicalDeviceUniformBufferStandardLayoutFeatures VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR;

## Members

The members of the `VkPhysicalDeviceUniformBufferStandardLayoutFeatures` structure describe the following features:

## Description

- `uniformBufferStandardLayout` indicates that the implementation supports the same layouts for uniform buffers as for storage and other kinds of buffers. See Standard Buffer Layout.

If the `VkPhysicalDeviceUniformBufferStandardLayoutFeatures` structure is included in the `pNext` chain of VkPhysicalDeviceFeatures2, it is filled with values indicating whether the feature is supported. `VkPhysicalDeviceUniformBufferStandardLayoutFeatures` can also be included in the `pNext` chain of VkDeviceCreateInfo to enable this feature.

Valid Usage (Implicit)

- `sType` must be `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES`

## See Also

`VkBool32`, 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 (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.