Make more GL stuff auto-generated

ui/gl/generate_bindings.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """code generator for GL/GLES extension wrangler."""
 
 import os
 import collections
 import re
@@ skipping 1229 matching lines @@
 """ % {'name': set_name.upper()})
 
   # Write API declaration.
   for func in functions:
     file.write('  virtual %s %sFn(%s) OVERRIDE;\n' %
       (func['return_type'], func['names'][0], func['arguments']))
 
   file.write('\n')
 
 
+def GenerateMockHeader(file, functions, set_name, used_extension_functions):
+  """Generates gl_mock_autogen_x.h"""
+
+  # Write file header.
+  file.write(
+"""// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file is automatically generated.
+
+""" % {'name': set_name.upper()})
+
+  # Write API declaration.
+  for func in functions:
+    args = func['arguments']
+    if args == 'void':
+      args = ''
+    arg_count = 0
+    if len(args):
+      arg_count = func['arguments'].count(',') + 1
+    file.write('  MOCK_METHOD%d(%s, %s(%s));\n' %
+      (arg_count, func['names'][0][2:], func['return_type'], args))
+
+  file.write('\n')
+
+
+def GenerateInterfaceHeader(
+    file, functions, set_name, used_extension_functions):
+  """Generates gl_interface_autogen_x.h"""
+
+  # Write file header.
+  file.write(
+"""// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file is automatically generated.
+
+""" % {'name': set_name.upper()})
+
+  # Write API declaration.
+  for func in functions:
+    args = func['arguments']
+    if args == 'void':
+      args = ''
+    file.write('  virtual %s %s(%s) = 0;\n' %
+      (func['return_type'], func['names'][0][2:], args))
+
+  file.write('\n')
+
+
 def GenerateSource(file, functions, set_name, used_extension_functions):
   """Generates gl_binding_autogen_x.cc"""
 
   # Write file header.
   file.write(
 """// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file is automatically generated.
@@ skipping 388 matching lines @@
         os.path.join(dir, 'gl_bindings_api_autogen_%s.h' % set_name), 'wb')
     GenerateAPIHeader(
         header_file, functions, set_name, used_extension_functions)
     header_file.close()
 
     source_file = open(
         os.path.join(dir, 'gl_bindings_autogen_%s.cc' % set_name), 'wb')
     GenerateSource(source_file, functions, set_name, used_extension_functions)
     source_file.close()
 
+    header_file = open(
+        os.path.join(dir, 'gl_interface_autogen_%s.h' % set_name), 'wb')
+    GenerateInterfaceHeader(
+        header_file, functions, set_name, used_extension_functions)
+    header_file.close()
+
+    header_file = open(
+        os.path.join(dir, 'gl_mock_autogen_%s.h' % set_name), 'wb')
+    GenerateMockHeader(
+        header_file, functions, set_name, used_extension_functions)
+    header_file.close()
+
   source_file = open(os.path.join(dir, 'gl_bindings_autogen_mock.cc'), 'wb')
   GenerateMockSource(source_file, GL_FUNCTIONS)
   source_file.close()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))