80 lines
2.5 KiB
Raku
80 lines
2.5 KiB
Raku
#!/usr/bin/perl
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# automatically generate the xf86DefModeSet.c file from a normal
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# XF86Config style file of Modelines
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#
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# run as
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#
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# perl /modeline2c.pl < [modesfile] > xf86DefModes.c
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#
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# hackish perl - author Dirk Hohndel
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# Copyright 1999-2001 by The XFree86 Project, Inc.
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#
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# $XFree86: xc/programs/Xserver/hw/xfree86/common/modeline2c.pl,v 1.8 2001/10/28 03:33:17 tsi Exp $
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#my %flagshash;
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$flagshash{""} = "0";
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# $flagshash{"Interlace"} = "V_INTERLACE";
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# $flagshash{"+hsync"} = "V_PHSYNC";
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# $flagshash{"-hsync"} = "V_NHSYNC";
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# $flagshash{"+vsync"} = "V_PVSYNC";
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# $flagshash{"-vsync"} = "V_NVSYNC";
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# XXX I'm definitely not a perl guru... -- tsi
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$flagshash{"+hsync +vsync"} = "V_PHSYNC | V_PVSYNC";
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$flagshash{"+hsync -vsync"} = "V_PHSYNC | V_NVSYNC";
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$flagshash{"-hsync +vsync"} = "V_NHSYNC | V_PVSYNC";
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$flagshash{"-hsync -vsync"} = "V_NHSYNC | V_NVSYNC";
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$flagshash{"+hsync +vsync interlace"} = "V_PHSYNC | V_PVSYNC | V_INTERLACE";
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$flagshash{"+hsync -vsync interlace"} = "V_PHSYNC | V_NVSYNC | V_INTERLACE";
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$flagshash{"-hsync +vsync interlace"} = "V_NHSYNC | V_PVSYNC | V_INTERLACE";
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$flagshash{"-hsync -vsync interlace"} = "V_NHSYNC | V_NVSYNC | V_INTERLACE";
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# stop CVS from expanding the XFree86 Id here...
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$proj = "XFree86";
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printf("/* \$$proj: \$ */
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/* THIS FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT -- LOOK at
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* modeline2c.pl */
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/*
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* Copyright 1999 by The XFree86 Project, Inc.
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*
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* Author: Dirk Hohndel <hohndel\@XFree86.Org>
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*/
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#include \"xf86.h\"
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#include \"xf86Config.h\"
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#include \"xf86Priv.h\"
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#include \"xf86_OSlib.h\"
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#include \"globals.h\"
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#define MODEPREFIX(name) NULL, NULL, name, 0,M_T_DEFAULT
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#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
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DisplayModeRec xf86DefaultModes [] = {
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");
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while (<>) {
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if (/^\#/) {
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s/^\#//;
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chop;
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print "/*" . $_ . " */\n";
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}
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if (/^ModeLine\s+(\S+)\s+([\d.\s]+)(.*)/i) {
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$name = $1;
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$values = $2;
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$flags = $3;
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$flags =~ y/A-Z/a-z/;
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$values =~ /([\d.]+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/;
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printf("\t{MODEPREFIX(%s),%d, %d,%d,%d,%d,0, %d,%d,%d,%d,0, %s, MODESUFFIX},\n",
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$name,$1*1000,$2,$3,$4,$5,$6,$7,$8,$9,$flagshash{$flags});
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# Also generate half-width doublescanned modes
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printf("\t{MODEPREFIX(\"%dx%d\"),%d, %d,%d,%d,%d,0, %d,%d,%d,%d,0, %s | V_DBLSCAN, MODESUFFIX},\n",
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$2/2,$6/2,$1*500,$2/2,$3/2,$4/2,$5/2,$6/2,$7/2,$8/2,$9/2,$flagshash{$flags});
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}
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}
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printf("\t{MODEPREFIX(NULL),0,0,0,0,0,0,0,0,0,0,0,0,MODESUFFIX}\n};\n");
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