blob: 47da88481db36a86826ede060c0b3bc096220dcb [file] [log] [blame]
# Copyright (C) 2012 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
import getopt
import gl_XML
import license
import marshal_XML
import sys
header = """
#ifndef MARSHAL_GENERATED_H
#define MARSHAL_GENERATED_H
"""
footer = """
#endif /* MARSHAL_GENERATED_H */
"""
class PrintCode(gl_XML.gl_print_base):
def __init__(self):
super(PrintCode, self).__init__()
self.name = 'gl_marshal_h.py'
self.license = license.bsd_license_template % (
'Copyright (C) 2012 Intel Corporation', 'INTEL CORPORATION')
def printRealHeader(self):
print(header)
def printRealFooter(self):
print(footer)
def printBody(self, api):
print('#include "util/glheader.h"')
print('')
print('enum marshal_dispatch_cmd_id')
print('{')
for func in api.functionIterateAll():
flavor = func.marshal_flavor()
if flavor in ('skip', 'sync'):
continue
print(' DISPATCH_CMD_{0},'.format(func.name))
if func.packed_fixed_params:
print(' DISPATCH_CMD_{0}_packed,'.format(func.name))
print(' NUM_DISPATCH_CMD,')
print('};')
print('')
for func in api.functionIterateAll():
func.print_struct(is_header=True)
flavor = func.marshal_flavor()
if flavor in ('custom', 'async'):
func.print_unmarshal_prototype(suffix=';')
if func.packed_fixed_params:
func.print_unmarshal_prototype(suffix=';', is_packed=True)
if flavor in ('custom', 'async', 'sync') and not func.marshal_is_static():
print('{0} GLAPIENTRY _mesa_marshal_{1}({2});'.format(func.return_type, func.name, func.get_parameter_string()))
if func.marshal_no_error:
print('{0} GLAPIENTRY _mesa_marshal_{1}_no_error({2});'.format(func.return_type, func.name, func.get_parameter_string()))
def show_usage():
print('Usage: %s [-f input_file_name]' % sys.argv[0])
sys.exit(1)
if __name__ == '__main__':
try:
file_name = sys.argv[1]
pointer_size = int(sys.argv[2])
except Exception:
show_usage()
printer = PrintCode()
assert pointer_size != 0
api = gl_XML.parse_GL_API(file_name, marshal_XML.marshal_item_factory(), pointer_size)
printer.Print(api)