66 lines
1.7 KiB
Perl
Executable File
66 lines
1.7 KiB
Perl
Executable File
#! /usr/bin/perl
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#
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# Copyright (C) 2008 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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use strict;
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my $lineNum = 0;
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while (my $line = <>) {
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$lineNum += 1;
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next if $line =~ /^\//;
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next if $line =~ /^#/;
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next if $line =~ /^\s*$/;
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if ($line !~ /^GL_ENTRY\(([^,]+),\s*([^,]+),\s*([^)]+)\)/) {
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printf STDERR "Cannot parse line number $lineNum:\n$line";
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next;
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}
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my $type = $1;
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my $name = $2;
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my $args = $3;
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printf("%s API_ENTRY(%s)(", $type, $name);
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my @args = split ',', $args;
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my $len = scalar(@args);
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for (my $num = 0; $num < $len; $num++) {
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print ", " if $num > 0;
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my $arg = $args[$num];
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if ($arg =~ /([^]]+)(\[[^]]\])/) {
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my $argtype = $1;
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my $array = $2;
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printf("%s arg%d%s", $argtype, $num, $array);
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} else {
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if ($arg eq "void") {
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printf("void");
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} else {
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printf("%s arg%d", $arg, $num);
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}
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}
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}
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printf(") {\n");
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if ($type eq "void") {
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printf(" CALL_GL_API(%s", $name);
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} else {
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printf(" CALL_GL_API_RETURN(%s", $name);
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}
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for (my $num = 0; $num < $len; $num++) {
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if ($args[$num] ne "void") {
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print ", ";
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printf("arg%d", $num);
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}
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}
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printf(");\n}\n\n");
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}
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