3 # $Id: glprocs.py,v 1.1 2001/11/18 22:42:57 brianp Exp $
5 # Mesa 3-D graphics library
8 # Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
10 # Permission is hereby granted, free of charge, to any person obtaining a
11 # copy of this software and associated documentation files (the "Software"),
12 # to deal in the Software without restriction, including without limitation
13 # the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 # and/or sell copies of the Software, and to permit persons to whom the
15 # Software is furnished to do so, subject to the following conditions:
17 # The above copyright notice and this permission notice shall be included
18 # in all copies or substantial portions of the Software.
20 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23 # BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
24 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
25 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 # Generate the glprocs.h file.
31 # gloffsets.py >glprocs.h
34 # The apispec file must be in the current directory.
43 print '/* DO NOT EDIT - This file generated automatically by glprocs.py script */'
45 print '/* This file is only included by glapi.c and is used for'
46 print ' * the GetProcAddress() function'
49 print 'static struct name_address_offset static_functions[] = {'
55 print ' { NULL, NULL } /* end of list marker */'
62 def FindOffset(funcName
):
63 for (name
, alias
, offset
) in records
:
72 def EmitEntry(name
, returnType
, argTypeList
, argNameList
, alias
, offset
):
78 offset
= FindOffset(dispatchName
)
79 if offset
>= 0 and string
.find(name
, "unused") == -1:
80 print ' { "gl%s", (GLvoid *) gl%s, _gloffset_%s },' % (name
, name
, dispatchName
)
81 # save this info in case we need to look up an alias later
82 records
.append((name
, dispatchName
, offset
))
88 apiparser
.ProcessSpecFile("APIspec", EmitEntry
)