vkAcquirePerformanceConfigurationINTEL(3)

Name

vkAcquirePerformanceConfigurationINTEL - Acquire the performance query capability

C Specification

To acquire a device performance configuration, call:

// Provided by VK_INTEL_performance_query
VkResult vkAcquirePerformanceConfigurationINTEL(
    VkDevice                                    device,
    const VkPerformanceConfigurationAcquireInfoINTEL* pAcquireInfo,
    VkPerformanceConfigurationINTEL*            pConfiguration);

Parameters

  • device is the logical device that the performance query commands will be submitted to.

  • pAcquireInfo is a pointer to a VkPerformanceConfigurationAcquireInfoINTEL structure, specifying the performance configuration to acquire.

  • pConfiguration is a pointer to a VkPerformanceConfigurationINTEL handle in which the resulting configuration object is returned.

Description

Valid Usage (Implicit)

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

  • VUID-vkAcquirePerformanceConfigurationINTEL-pAcquireInfo-parameter
    pAcquireInfo must be a valid pointer to a valid VkPerformanceConfigurationAcquireInfoINTEL structure

  • VUID-vkAcquirePerformanceConfigurationINTEL-pConfiguration-parameter
    pConfiguration must be a valid pointer to a VkPerformanceConfigurationINTEL handle

Return Codes
Success

  • VK_SUCCESS

Failure

  • VK_ERROR_OUT_OF_HOST_MEMORY

  • VK_ERROR_TOO_MANY_OBJECTS

  • VK_ERROR_UNKNOWN

  • VK_ERROR_VALIDATION_FAILED

See Also

VK_INTEL_performance_query, VkDevice, VkPerformanceConfigurationAcquireInfoINTEL, 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.