C Specification

To copy data between image objects, call:

// Provided by VK_KHR_copy_commands2
void vkCmdCopyImage2KHR(
    VkCommandBuffer                             commandBuffer,
    const VkCopyImageInfo2KHR*                  pCopyImageInfo);

Parameters

  • commandBuffer is the command buffer into which the command will be recorded.

  • pCopyImageInfo is a pointer to a VkCopyImageInfo2KHR structure describing the copy parameters.

Description

This command is functionally identical to vkCmdCopyImage, but includes extensible sub-structures that include sType and pNext parameters, allowing them to be more easily extended.

Valid Usage
  • VUID-vkCmdCopyImage2KHR-commandBuffer-01825
    If commandBuffer is an unprotected command buffer, then srcImage must not be a protected image

  • VUID-vkCmdCopyImage2KHR-commandBuffer-01826
    If commandBuffer is an unprotected command buffer, then dstImage must not be a protected image

  • VUID-vkCmdCopyImage2KHR-commandBuffer-01827
    If commandBuffer is a protected command buffer, then dstImage must not be an unprotected image

Valid Usage (Implicit)
  • VUID-vkCmdCopyImage2KHR-commandBuffer-parameter
    commandBuffer must be a valid VkCommandBuffer handle

  • VUID-vkCmdCopyImage2KHR-pCopyImageInfo-parameter
    pCopyImageInfo must be a valid pointer to a valid VkCopyImageInfo2KHR structure

  • VUID-vkCmdCopyImage2KHR-commandBuffer-recording
    commandBuffer must be in the recording state

  • VUID-vkCmdCopyImage2KHR-commandBuffer-cmdpool
    The VkCommandPool that commandBuffer was allocated from must support transfer, graphics, or compute operations

  • VUID-vkCmdCopyImage2KHR-renderpass
    This command must only be called outside of a render pass instance

Host Synchronization
  • Host access to commandBuffer must be externally synchronized

  • Host access to the VkCommandPool that commandBuffer was allocated from must be externally synchronized

Command Properties
Command Buffer Levels Render Pass Scope Supported Queue Types

Primary
Secondary

Outside

Transfer
Graphics
Compute

See Also

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 2014-2021 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0