first draft to generate waves

1 files changed, 71 insertions, 0 deletions

diff --git a/glew/auto/bin/make_info.pl b/glew/auto/bin/make_info.pl
new file mode 100644
index 0000000..3dcece9
--- /dev/null
+++ b/glew/auto/bin/make_info.pl
@@ -0,0 +1,71 @@
+#!/usr/bin/env perl
+##
+## Copyright (C) 2008-2019, Nigel Stewart <nigels[]users sourceforge net>
+## 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;
+
+use lib '.';
+do 'bin/make.pl';
+
+#---------------------------------------------------------------------------------------
+
+# function pointer definition
+sub make_pfn_info($%)
+{
+    my $name = $_[0];
+    return "  glewInfoFunc(fi, \"$_[0]\", $name == NULL);";
+}
+
+#---------------------------------------------------------------------------------------
+
+my @extlist = ();
+my %extensions = ();
+
+if (@ARGV)
+{
+    @extlist = @ARGV;
+
+	foreach my $ext (sort @extlist)
+	{
+		my ($extname, $exturl, $extstring, $reuse, $types, $tokens, $functions, $exacts) = parse_ext($ext);
+		my $extvar = $extname;
+		$extvar =~ s/GL(X*)_/GL$1EW_/;
+		my $extpre = $extname;
+		$extpre =~ s/(GLX|GLW|GL).*/$1/;
+		$extpre = lc $extpre;
+
+		#make_separator($extname);
+		print "#ifdef $extname\n\n";
+		print "static void _glewInfo_$extname (void)\n{\n";
+
+		if (! %$functions)
+		{
+			print "  ";		
+		}
+		else
+		{
+			print "  GLboolean fi = ";		
+		}
+
+		if ($extvar =~ /VERSION/)
+		{
+			print "glewPrintExt(\"$extname\", $extvar, $extvar, $extvar);\n";
+		}
+		else
+		{
+			print "glewPrintExt(\"$extname\", $extvar, $extpre" .
+				"ewIsSupported(\"$extname\"), $extpre" .
+				"ewGetExtension(\"$extstring\"));\n";
+		}
+		output_decls($functions, \&make_pfn_info);
+		print "}\n\n";
+		print "#endif /* $extname */\n\n";
+	}
+}