vkGetPipelinePropertiesEXT(3)

Name

vkGetPipelinePropertiesEXT - Query pipeline properties

C Specification

To query the pipeline properties call:

// Provided by VK_EXT_pipeline_properties
VkResult vkGetPipelinePropertiesEXT(
    VkDevice                                    device,
    const VkPipelineInfoEXT*                    pPipelineInfo,
    VkBaseOutStructure*                         pPipelineProperties);

Parameters

  • device is the logical device that created the pipeline.

  • pPipelineInfo is a pointer to a VkPipelineInfoEXT structure which describes the pipeline being queried.

  • pPipelineProperties is a pointer to a VkBaseOutStructure structure in which the pipeline properties will be written.

Description

To query a pipeline’s pipelineIdentifier pass a VkPipelinePropertiesIdentifierEXT structure in pPipelineProperties. Each pipeline is associated with a pipelineIdentifier and the identifier is implementation specific.

Valid Usage

  • VUID-vkGetPipelinePropertiesEXT-pipeline-06738
    The pipeline member of pPipelineInfo must have been created with device

  • VUID-vkGetPipelinePropertiesEXT-pPipelineProperties-06739
    pPipelineProperties must be a valid pointer to a VkPipelinePropertiesIdentifierEXT structure

  • VUID-vkGetPipelinePropertiesEXT-None-06766
    The pipelinePropertiesIdentifier feature must be enabled

Valid Usage (Implicit)

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

  • VUID-vkGetPipelinePropertiesEXT-pPipelineInfo-parameter
    pPipelineInfo must be a valid pointer to a valid VkPipelineInfoEXT structure

Return Codes
Success

  • VK_SUCCESS

Failure

  • VK_ERROR_OUT_OF_HOST_MEMORY

  • VK_ERROR_UNKNOWN

  • VK_ERROR_VALIDATION_FAILED

See Also

VK_EXT_pipeline_properties, VkBaseOutStructure, VkDevice, VkPipelineInfoKHR

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.