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diff --git a/src/mesa/glapi/gl_procs.py b/src/mesa/glapi/gl_procs.py
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+#!/usr/bin/env python
+
+# (C) Copyright IBM Corporation 2004, 2005
+# All Rights Reserved.
+#
+# 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
+# on the rights to use, copy, modify, merge, publish, distribute, sub
+# license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
+# IBM AND/OR ITS SUPPLIERS 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.
+#
+# Authors:
+# Ian Romanick <idr@us.ibm.com>
+
+import license
+import gl_XML
+import sys, getopt
+
+class PrintGlProcs(gl_XML.gl_print_base):
+ def __init__(self, long_strings):
+ gl_XML.gl_print_base.__init__(self)
+
+ self.long_strings = long_strings
+ self.name = "gl_procs.py (from Mesa)"
+ self.license = license.bsd_license_template % ( \
+"""Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+(C) Copyright IBM Corporation 2004""", "BRIAN PAUL, IBM")
+
+
+ def printRealHeader(self):
+ print '/* This file is only included by glapi.c and is used for'
+ print ' * the GetProcAddress() function'
+ print ' */'
+ print ''
+ print 'typedef struct {'
+ print ' GLint Name_offset;'
+ print '#ifdef NEED_FUNCTION_POINTER'
+ print ' _glapi_proc Address;'
+ print '#endif'
+ print ' GLuint Offset;'
+ print '} glprocs_table_t;'
+ print ''
+ print '#ifdef NEED_FUNCTION_POINTER'
+ print '# define NAME_FUNC_OFFSET(n,f,o) { n , (_glapi_proc) f , o }'
+ print '#else'
+ print '# define NAME_FUNC_OFFSET(n,f,o) { n , o }'
+ print '#endif'
+ print ''
+ return
+
+ def printRealFooter(self):
+ print ''
+ print '#undef NAME_FUNC_OFFSET'
+ return
+
+ def printFunctionString(self, name):
+ if self.long_strings:
+ print ' "gl%s\\0"' % (name)
+ else:
+ print " 'g','l',",
+ for c in name:
+ print "'%s'," % (c),
+
+ print "'\\0',"
+
+
+ def printBody(self, api):
+ print ''
+ if self.long_strings:
+ print 'static const char gl_string_table[] ='
+ else:
+ print 'static const char gl_string_table[] = {'
+
+ base_offset = 0
+ table = []
+ for func in api.functionIterateByOffset():
+ self.printFunctionString( func.name )
+ table.append((base_offset, func.name, func.name))
+
+ # The length of the function's name, plus 2 for "gl",
+ # plus 1 for the NUL.
+
+ base_offset += len(func.name) + 3
+
+
+ for func in api.functionIterateByOffset():
+ for n in func.entry_points:
+ if n != func.name:
+ self.printFunctionString( n )
+ table.append((base_offset, n, func.name))
+ base_offset += len(n) + 3
+
+
+ if self.long_strings:
+ print ' ;'
+ else:
+ print '};'
+
+ print ''
+ print 'static const glprocs_table_t static_functions[] = {'
+
+ for (offset, disp_name, real_name) in table:
+ print ' NAME_FUNC_OFFSET( %5u, gl%s, _gloffset_%s ),' % (offset, disp_name, real_name)
+
+ print ' NAME_FUNC_OFFSET( -1, NULL, 0 )'
+ print '};'
+ return
+
+
+def show_usage():
+ print "Usage: %s [-f input_file_name] [-m mode]" % sys.argv[0]
+ print "mode can be one of:"
+ print " long - Create code for compilers that can handle very "
+ print " long string constants. (default)"
+ print " short - Create code for compilers that can only handle "
+ print " ANSI C89 string constants."
+ sys.exit(1)
+
+if __name__ == '__main__':
+ file_name = "gl_API.xml"
+
+ try:
+ (args, trail) = getopt.getopt(sys.argv[1:], "f:m:")
+ except Exception,e:
+ show_usage()
+
+ long_string = 1
+ for (arg,val) in args:
+ if arg == "-f":
+ file_name = val
+ elif arg == "-m":
+ if val == "short":
+ long_string = 0
+ elif val == "long":
+ long_string = 1
+ else:
+ show_usage()
+
+ api = gl_XML.parse_GL_API( file_name )
+
+ printer = PrintGlProcs( long_string )
+ printer.Print( api )