VkImageResolve(3)

# VkImageResolve(3) Manual Page

## Name

VkImageResolve - Structure specifying an image resolve operation

## C Specification

The `VkImageResolve` structure is defined as:

    // Provided by VK_VERSION_1_0
    typedef struct VkImageResolve {
        VkImageSubresourceLayers    srcSubresource;
        VkOffset3D                  srcOffset;
        VkImageSubresourceLayers    dstSubresource;
        VkOffset3D                  dstOffset;
        VkExtent3D                  extent;
    } VkImageResolve;

## Members

- `srcSubresource` and `dstSubresource` are VkImageSubresourceLayers structures specifying the image subresources of the images used for the source and destination image data, respectively. Resolve of depth/stencil images is not supported. VkImageResolve2 can support resolve of depth/stencil images with `maintenance10` instead.

- `srcOffset` and `dstOffset` select the initial `x`, `y`, and `z` offsets in texels of the sub-regions of the source and destination image data.

- `extent` is the size in texels of the source image to resolve in `width`, `height` and `depth`.

## Description

Valid Usage

- VUID-VkImageResolve-aspectMask-10981
  The `aspectMask` member of `srcSubresource` and `dstSubresource` must only contain VK_IMAGE_ASPECT_COLOR_BIT

- VUID-VkImageResolve-layerCount-08803
  If neither of the `layerCount` members of `srcSubresource` or `dstSubresource` are VK_REMAINING_ARRAY_LAYERS, the `layerCount` member of `srcSubresource` and `dstSubresource` must match

- VUID-VkImageResolve-layerCount-08804
  If one of the `layerCount` members of `srcSubresource` or `dstSubresource` is VK_REMAINING_ARRAY_LAYERS, the other member must be either VK_REMAINING_ARRAY_LAYERS or equal to the `arrayLayers` member of the VkImageCreateInfo used to create the image minus `baseArrayLayer`

Valid Usage (Implicit)

- VUID-VkImageResolve-srcSubresource-parameter
  `srcSubresource` must be a valid VkImageSubresourceLayers structure

- VUID-VkImageResolve-dstSubresource-parameter
  `dstSubresource` must be a valid VkImageSubresourceLayers structure

## See Also

VK_VERSION_1_0, VkExtent3D, VkImageSubresourceLayers, VkOffset3D, vkCmdResolveImage

## 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0