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#!/usr/bin/perl
# automatically generate the xf86DefModeSet.c file from a normal
# XF86Config style file of Modelines
#
# run as
#
# perl /modeline2c.pl < [modesfile] > xf86DefModes.c
#
# hackish perl - author Dirk Hohndel
#
# Copyright 1999-2003 by The XFree86 Project, Inc.
#
# 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
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
#
# Except as contained in this notice, the name of the copyright holder(s)
# and author(s) shall not be used in advertising or otherwise to promote
# the sale, use or other dealings in this Software without prior written
# authorization from the copyright holder(s) and author(s).
#
# $XFree86: xc/programs/Xserver/hw/xfree86/common/modeline2c.pl,v 1.10tsi Exp $
#my %flagshash;
$flagshash{""} = "0";
# $flagshash{"Interlace"} = "V_INTERLACE";
# $flagshash{"+hsync"} = "V_PHSYNC";
# $flagshash{"-hsync"} = "V_NHSYNC";
# $flagshash{"+vsync"} = "V_PVSYNC";
# $flagshash{"-vsync"} = "V_NVSYNC";
# XXX I'm definitely not a perl guru... -- tsi
$flagshash{"+hsync +vsync"} = "V_PHSYNC | V_PVSYNC";
$flagshash{"+hsync -vsync"} = "V_PHSYNC | V_NVSYNC";
$flagshash{"-hsync +vsync"} = "V_NHSYNC | V_PVSYNC";
$flagshash{"-hsync -vsync"} = "V_NHSYNC | V_NVSYNC";
$flagshash{"+hsync +vsync interlace"} = "V_PHSYNC | V_PVSYNC | V_INTERLACE";
$flagshash{"+hsync -vsync interlace"} = "V_PHSYNC | V_NVSYNC | V_INTERLACE";
$flagshash{"-hsync +vsync interlace"} = "V_NHSYNC | V_PVSYNC | V_INTERLACE";
$flagshash{"-hsync -vsync interlace"} = "V_NHSYNC | V_NVSYNC | V_INTERLACE";
# stop CVS from expanding the XFree86 Id here...
$proj = "XFree86";
printf("/* \$$proj\$ */
/* THIS FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT -- LOOK at
* modeline2c.pl */
/*
* Copyright 1999-2003 by The XFree86 Project, Inc.
*
* Author: Dirk Hohndel <hohndel\@XFree86.Org>
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include \"xf86.h\"
#include \"xf86Config.h\"
#include \"xf86Priv.h\"
#include \"xf86_OSlib.h\"
#include \"globals.h\"
#define MODEPREFIX(name) NULL, NULL, name, MODE_OK, M_T_DEFAULT
#define MODESUFFIX 0,0, 0,0,0,0,0,0,0, 0,0,0,0,0,0,FALSE,FALSE,0,NULL,0,0.0,0.0
DisplayModeRec xf86DefaultModes [] = {
");
while (<>) {
if (/^\#/) {
s/^\#//;
chop;
print "/*" . $_ . " */\n";
}
if (/^ModeLine\s+(\S+)\s+([\d.\s]+)(.*)/i) {
$name = $1;
$values = $2;
$flags = $3;
$flags =~ y/A-Z/a-z/;
$values =~ /([\d.]+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/;
printf("\t{MODEPREFIX(%s),%d, %d,%d,%d,%d,0, %d,%d,%d,%d,0, %s, MODESUFFIX},\n",
$name,$1*1000,$2,$3,$4,$5,$6,$7,$8,$9,$flagshash{$flags});
# Also generate half-width doublescanned modes
printf("\t{MODEPREFIX(\"%dx%d\"),%d, %d,%d,%d,%d,0, %d,%d,%d,%d,0, %s | V_DBLSCAN, MODESUFFIX},\n",
$2/2,$6/2,$1*500,$2/2,$3/2,$4/2,$5/2,$6/2,$7/2,$8/2,$9/2,$flagshash{$flags});
}
}
printf("\t{MODEPREFIX(NULL),0,0,0,0,0,0,0,0,0,0,0,0,MODESUFFIX}\n};\n");
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