1#! /usr/bin/perl 2# 3# Copyright (C) 2008 Google Inc. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17use strict; 18 19sub rtrim($) 20{ 21 my $string = shift; 22 $string =~ s/\s+$//; 23 return $string; 24} 25 26while (my $line = <>) { 27 next if $line =~ /^\//; 28 next if $line =~ /^#/; 29 next if $line =~ /^\s*$/; 30 if ($line !~ /^GL_API(CALL)?\s+(.+)\s+GL_APIENTRY\s+([\w]+)\s*\(([^\)]+)\);/) { 31 next; 32 } 33 my $type = rtrim($2); 34 my $name = $3; 35 my $args = $4; 36 37 printf("GL_ENTRY(%s, %s, %s)\n", $type, $name, $args); 38} 39