kc3-lang/angle/scripts/generate_vulkan_layers_json.py

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• Hash : 93780e6c
  Author :
  Date : 2017-01-31T15:38:26
  

  Move Vulkan layers data directory.
  
  The zip-archive script was having trouble pulling in data from gen/.
  Instead use a separate 'angledata' folder.
  
  BUG=angleproject:1810
  
  Change-Id: I09eaf4766a8360c40af9335bed74a5dc347e05ad
  Reviewed-on: https://chromium-review.googlesource.com/435518
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  

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• scripts/generate_vulkan_layers_json.py

• #!/usr/bin/python
  #
  # Copyright 2016 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  #
  # generate_vulkan_layers_json.py:
  #   Generate copies of the Vulkan layers JSON files, with no paths, forcing
  #   Vulkan to use the default search path to look for layers.
  
  import os, sys, json, glob
  
  if len(sys.argv) != 3:
      print("Usage: " + sys.argv[0] + " <source_dir> <target_dir>")
      sys.exit(1)
  
  source_dir = sys.argv[1]
  target_dir = sys.argv[2]
  
  if not os.path.isdir(source_dir):
      print(source_dir + " is not a directory.")
      sys.exit(1)
  
  if not os.path.exists(target_dir):
      os.makedirs(target_dir)
  
  for json_fname in glob.glob(os.path.join(source_dir, "*.json")):
      with open(json_fname) as infile:
          data = json.load(infile)
  
          # update the path
          prev_name = os.path.basename(data['layer']['library_path'])
          data['layer']['library_path'] = prev_name
  
          target_fname = os.path.join(target_dir, os.path.basename(json_fname))
          with open(target_fname, "w") as outfile:
              json.dump(data, outfile)
  

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