1# See loader/LoaderAndLayerInterface.md in 2# https://github.com/KhronosGroup/Vulkan-Loader 3# and vulkan/vk_icd.h 4 5# Version 1 - Add support for vk_icdGetInstanceProcAddr. 6vk_icdGetInstanceProcAddr 7 8# Version 2 - Add Loader/ICD Interface version negotiation 9# via vk_icdNegotiateLoaderICDInterfaceVersion. 10vk_icdNegotiateLoaderICDInterfaceVersion 11 12# Version 4 - Add unknown physical device extension querying via 13# vk_icdGetPhysicalDeviceProcAddr. 14(optional) vk_icdGetPhysicalDeviceProcAddr 15