_422_UNORM_3PACK16_KHR: VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
  VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR: VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
  VK_FORMAT_R12X4_UNORM_PACK16_KHR: VK_FORMAT_R12X4_UNORM_PACK16,
  VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR: VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
  VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR: VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
  VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR: VK_FORMAT_G12X4B12X4G12