src/mapi/glapi/gen/gl_marshal_h.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (C) 2012 Intel Corporation
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining a
   6 # copy of this software and associated documentation files (the "Software"),
   7 # to deal in the Software without restriction, including without limitation
   8 # the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 # and/or sell copies of the Software, and to permit persons to whom the
  10 # Software is furnished to do so, subject to the following conditions:
  11 #
  12 # The above copyright notice and this permission notice (including the next
  13 # paragraph) shall be included in all copies or substantial portions of the
  14 # Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19 # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  22 # IN THE SOFTWARE.
  23
  24 import getopt
  25 import gl_XML
  26 import license
  27 import marshal_XML
  28 import sys
  29
  30
  31 header = """
  32 #ifndef MARSHAL_GENERATABLE_H
  33 #define MARSHAL_GENERATABLE_H
  34 """
  35
  36 footer = """
  37 #endif /* MARSHAL_GENERATABLE_H */
  38 """
  39
  40
  41 class PrintCode(gl_XML.gl_print_base):
  42     def __init__(self):
  43         super(PrintCode, self).__init__()
  44
  45         self.name = 'gl_marshal_h.py'
  46         self.license = license.bsd_license_template % (
  47             'Copyright (C) 2012 Intel Corporation', 'INTEL CORPORATION')
  48
  49     def printRealHeader(self):
  50         print header
  51
  52     def printRealFooter(self):
  53         print footer
  54
  55     def printBody(self, api):
  56         print 'enum marshal_dispatch_cmd_id'
  57         print '{'
  58         for func in api.functionIterateAll():
  59             flavor = func.marshal_flavor()
  60             if flavor in ('skip', 'sync'):
  61                 continue
  62             print '   DISPATCH_CMD_{0},'.format(func.name)
  63         print '};'
  64
  65
  66 def show_usage():
  67     print 'Usage: %s [-f input_file_name]' % sys.argv[0]
  68     sys.exit(1)
  69
  70
  71 if __name__ == '__main__':
  72     file_name = 'gl_API.xml'
  73
  74     try:
  75         (args, trail) = getopt.getopt(sys.argv[1:], 'm:f:')
  76     except Exception,e:
  77         show_usage()
  78
  79     for (arg,val) in args:
  80         if arg == '-f':
  81             file_name = val
  82
  83     printer = PrintCode()
  84
  85     api = gl_XML.parse_GL_API(file_name, marshal_XML.marshal_item_factory())
  86     printer.Print(api)