VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT(3)

# VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT(3) Manual Page

## Name

VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT - Structure describing if fetching of vertex attribute may be repeated for instanced rendering

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## C Specification

The `VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT` structure is defined as:

    // Provided by VK_EXT_vertex_attribute_divisor
    typedef struct VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT {
        VkStructureType    sType;
        void*              pNext;
        VkBool32           vertexAttributeInstanceRateDivisor;
        VkBool32           vertexAttributeInstanceRateZeroDivisor;
    } VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT;

## Members

This structure describes the following features:

## Description

- `sType` is the type of this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `vertexAttributeInstanceRateDivisor` specifies whether vertex attribute fetching may be repeated in case of instanced rendering.

- `vertexAttributeInstanceRateZeroDivisor` specifies whether a zero value for `VkVertexInputBindingDivisorDescriptionEXT`::`divisor` is supported.

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

Valid Usage (Implicit)

- VUID-VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT`

## See Also

VK_EXT_vertex_attribute_divisor, 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 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0