# VkRenderPassCreationFeedbackCreateInfoEXT(3) Manual Page

## Name

VkRenderPassCreationFeedbackCreateInfoEXT - Request feedback about the creation of render pass

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## C Specification

To obtain feedback about the creation of a render pass, include a `VkRenderPassCreationFeedbackCreateInfoEXT` structure in the `pNext` chain of VkRenderPassCreateInfo2. The `VkRenderPassCreationFeedbackCreateInfoEXT` structure is defined as:

    // Provided by VK_EXT_subpass_merge_feedback
    typedef struct VkRenderPassCreationFeedbackCreateInfoEXT {
        VkStructureType                         sType;
        const void*                             pNext;
        VkRenderPassCreationFeedbackInfoEXT*    pRenderPassFeedback;
    } VkRenderPassCreationFeedbackCreateInfoEXT;

## Members

- `sType` is a VkStructureType value identifying this structure.

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

- `pRenderPassFeedback` is a pointer to a VkRenderPassCreationFeedbackInfoEXT structure in which feedback is returned.

## Description

Valid Usage (Implicit)

- VUID-VkRenderPassCreationFeedbackCreateInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_RENDER_PASS_CREATION_FEEDBACK_CREATE_INFO_EXT`

- VUID-VkRenderPassCreationFeedbackCreateInfoEXT-pRenderPassFeedback-parameter
  `pRenderPassFeedback` must be a valid pointer to a VkRenderPassCreationFeedbackInfoEXT structure

## See Also

VK_EXT_subpass_merge_feedback, VkRenderPassCreateInfo2, VkRenderPassCreationControlEXT, VkRenderPassCreationFeedbackInfoEXT, VkStructureType, vkCreateRenderPass2

## 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