# VkPhysicalDeviceImage2DViewOf3DFeaturesEXT(3) Manual Page

## Name

VkPhysicalDeviceImage2DViewOf3DFeaturesEXT - Structure describing whether single-slice 2D views of 3D images can be used in image descriptors

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## C Specification

The `VkPhysicalDeviceImage2DViewOf3DFeaturesEXT` structure is defined as:

    // Provided by VK_EXT_image_2d_view_of_3d
    typedef struct VkPhysicalDeviceImage2DViewOf3DFeaturesEXT {
        VkStructureType    sType;
        void*              pNext;
        VkBool32           image2DViewOf3D;
        VkBool32           sampler2DViewOf3D;
    } VkPhysicalDeviceImage2DViewOf3DFeaturesEXT;

## Members

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.

- `image2DViewOf3D` indicates that the implementation supports using a 2D view of a 3D image in a descriptor of type `VK_DESCRIPTOR_TYPE_STORAGE_IMAGE` if the image is created using `VK_IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT`.

- `sampler2DViewOf3D` indicates that the implementation supports using a 2D view of a 3D image in a descriptor of type `VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE` or `VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER` if the image is created using `VK_IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT`.

## Description

If the `VkPhysicalDeviceImage2DViewOf3DFeaturesEXT` 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. `VkPhysicalDeviceImage2DViewOf3DFeaturesEXT` can also be used in the `pNext` chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

- VUID-VkPhysicalDeviceImage2DViewOf3DFeaturesEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_2D_VIEW_OF_3D_FEATURES_EXT`

## See Also

VK_EXT_image_2d_view_of_3d, 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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0