{
    "file_format_version" : "1.0.0",
    "layer" : {
      "name": "VK_LAYER_hdr_wsi",
      "type": "GLOBAL",
      "api_version": "1.3.221",
      "library_path": "/usr/lib64/VK_hdr_layer/libVkLayer_hdr_wsi.so",
      "implementation_version": "1",
      "description": "WSI HDR Layer (x86_64)",
      "functions": {
         "vkNegotiateLoaderLayerInterfaceVersion": "vkNegotiateLoaderLayerInterfaceVersion"
      },
      "instance_extensions": [
        {
          "name": "VK_EXT_swapchain_colorspace",
          "spec_version": 4
        }
      ],
      "enable_environment": {
        "ENABLE_HDR_WSI": "1"
      },
      "disable_environment": {
        "DISABLE_HDR_WSI": "1"
      }
    }
}