C Specification

Some applications might want measure the effect of a set of commands with a different settings. It is possible to override a particular settings using :

VkResult vkCmdSetPerformanceOverrideINTEL(
    VkCommandBuffer                             commandBuffer,
    const VkPerformanceOverrideInfoINTEL*       pOverrideInfo);

Parameters

  • commandBuffer is the command buffer where the override takes place.

  • pOverrideInfo is a pointer to a VkPerformanceOverrideInfoINTEL structure selecting the parameter to override.

Description

Valid Usage
Valid Usage (Implicit)
  • commandBuffer must be a valid VkCommandBuffer handle

  • pOverrideInfo must be a valid pointer to a valid VkPerformanceOverrideInfoINTEL structure

  • commandBuffer must be in the recording state

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

Host Synchronization
  • 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 Pipeline Type

Primary
Secondary

Both

Graphics
Compute
Transfer

Return Codes
On success, this command returns
  • VK_SUCCESS

On failure, this command returns
  • VK_ERROR_TOO_MANY_OBJECTS

  • VK_ERROR_OUT_OF_HOST_MEMORY

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 (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.