BILITIES_2_SPEC_VERSION: 1,
  VK_KHR_VARIABLE_POINTERS_SPEC_VERSION: 1,
  VK_KHR_GET_DISPLAY_PROPERTIES_2_SPEC_VERSION: 1,
  VK_MVK_IOS_SURFACE_SPEC_VERSION: 2,
  VK_MVK_MACOS_SURFACE_SPEC_VERSION: 2,
  VK_MVK_MOLTENVK_SPEC_VERSION: 0,
  VK_EXT_EXTERNAL_MEMORY_DMA_BUF_SPEC_VERSION: 1,
  VK_EXT_QUEUE_FAMILY_FOREIGN_SPEC_VERSION: 1,
  VK_KHR_DEDICATED_ALLOCATION_SPEC_VERSION: 3,
  VK_EXT_DEBUG_UTILS_SPEC_VERSION: 1,
  VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION: 3,
  VK_EXT_SAMPLER_FILTER_