C Specification

To release a device performance configuration, call:

// Provided by VK_INTEL_performance_query
VkResult vkReleasePerformanceConfigurationINTEL(
    VkDevice                                    device,
    VkPerformanceConfigurationINTEL             configuration);

Parameters

  • device is the device associated to the configuration object to release.

  • configuration is the configuration object to release.

Description

Valid Usage

  • VUID-vkReleasePerformanceConfigurationINTEL-configuration-02737
    configuration must not be released before all command buffers submitted while the configuration was set are in pending state

Valid Usage (Implicit)

  • VUID-vkReleasePerformanceConfigurationINTEL-device-parameter
    device must be a valid VkDevice handle

  • VUID-vkReleasePerformanceConfigurationINTEL-configuration-parameter
    If configuration is not VK_NULL_HANDLE, configuration must be a valid VkPerformanceConfigurationINTEL handle

  • VUID-vkReleasePerformanceConfigurationINTEL-configuration-parent
    If configuration is a valid handle, it must have been created, allocated, or retrieved from device

Host Synchronization

  • Host access to configuration must be externally synchronized

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

VK_INTEL_performance_query, VkDevice, VkPerformanceConfigurationINTEL

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