#!/usr/bin/perl
##
## Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
## Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
##
## This program is distributed under the terms and conditions of the GNU
## General Public License Version 2 as published by the Free Software
## Foundation or, at your option, any later version.

use strict;
use warnings;

do 'bin/make.pl';

##
## Make Extension-enabled Index
##

my @extlist = ();

if (@ARGV)
{
    @extlist = @ARGV;

    print "/* Detected in the extension string or strings */\n";
    print "static GLboolean  _glewExtensionString[" . scalar @extlist . "];\n";

    print "/* Detected via extension string or experimental mode */\n";
    print "static GLboolean* _glewExtensionEnabled[] = {\n";;

    foreach my $ext (sort @extlist)
    {
        my ($extname, $exturl, $extstring, $types, $tokens, $functions, $exacts) = 
            parse_ext($ext);

        my $extvar = $extname;
        $extvar =~ s/GL(X*)_/GL$1EW_/;

        print "#ifdef $extname\n";
        print "  &__$extvar,\n";
        print "#endif\n";
    }

    print "  NULL\n};\n";
}