 VK_EXT_PCI_BUS_INFO_SPEC_VERSION: 2,
  VK_AMD_DISPLAY_NATIVE_HDR_SPEC_VERSION: 1,
  VK_FUCHSIA_IMAGEPIPE_SURFACE_SPEC_VERSION: 1,
  VK_KHR_EXTENSION_216_SPEC_VERSION: 0,
  VK_KHR_EXTENSION_217_SPEC_VERSION: 0,
  VK_EXT_METAL_SURFACE_SPEC_VERSION: 1,
  VK_EXT_FRAGMENT_DENSITY_MAP_SPEC_VERSION: 1,
  VK_EXT_EXTENSION_220_SPEC_VERSION: 0,
  VK_KHR_EXTENSION_221_SPEC_VERSION: 0,
  VK_EXT_SCALAR_BLOCK_LAYOUT_SPEC_VERSION: 1,
  VK_EXT_EXTENSION_223_SPEC_VERSION: 0,
  VK_GOOGLE_HLSL_FUNCTIONALITY1_SPEC_VERSION: 1,