vkGetPipelinePropertiesEXT

To query the pipeline properties call:

VkResult vkGetPipelinePropertiesEXT(
    VkDevice device,
    const VkPipelineInfoEXT* pPipelineInfo,
    VkBaseOutStructure* pPipelineProperties);

• 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.

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.