Kerry Martin / RA8875

KSM edits to RA8875

Dependents:   Liz_Test_Code

Fonts/FontMods.h@161:0215d0eec1a4, 2019-01-13 (annotated)

Committer:
WiredHome
Date:
Sun Jan 13 19:02:36 2019 +0000
Revision:
161:0215d0eec1a4
Parent:
160:43f3d90fc491
Child:
167:8aa3fb2a5a31
Child:
173:ae8198c82b88
Readjusted font parameters - ; <space> width is 1/4 the character height,; '0' - '9' by default as sized to the width of the widest digit.; command line can still override digit width.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WiredHome 159:dee976689d08 1 // This file contains a perl script used to modify the mikroe generated fonts.
WiredHome 159:dee976689d08 2 //
WiredHome 159:dee976689d08 3 // Do not include this file into your project - just copy everything from
WiredHome 160:43f3d90fc491 4 // the #if to the #endif and put it into a .pl file on your local PC to
WiredHome 159:dee976689d08 5 // run it.
WiredHome 159:dee976689d08 6 #if 0
WiredHome 159:dee976689d08 7
WiredHome 159:dee976689d08 8 #
WiredHome 159:dee976689d08 9 # Modify Mikroe Font File and make a few strategic changes
WiredHome 159:dee976689d08 10 #
WiredHome 159:dee976689d08 11 # Copyright (c) 2019 by Smartware Computing, all rights reserved.
WiredHome 159:dee976689d08 12 #
WiredHome 159:dee976689d08 13 use strict;
WiredHome 159:dee976689d08 14 use warnings;
WiredHome 159:dee976689d08 15 use POSIX;
WiredHome 159:dee976689d08 16
WiredHome 159:dee976689d08 17 my @HelpInfo = (
WiredHome 159:dee976689d08 18 " ",
WiredHome 159:dee976689d08 19 "This script modifies a font file which was generated with a tool by ",
WiredHome 159:dee976689d08 20 "MikroElektronika - GLD Font Creator. ",
WiredHome 159:dee976689d08 21 " ",
WiredHome 159:dee976689d08 22 "That tool creates the font data set for an embedded system from a Windows ",
WiredHome 159:dee976689d08 23 "True Type font. The user is encouraged to ensure that the font used is ",
WiredHome 159:dee976689d08 24 "properly licenses, or drawn from a source that does not have a license ",
WiredHome 159:dee976689d08 25 "restriction. ",
WiredHome 159:dee976689d08 26 " ",
WiredHome 159:dee976689d08 27 "This script will read and then modify the file for a few specific purposes:",
WiredHome 161:0215d0eec1a4 28 " * <space> character is redefined to set the width to 1/4 the height. ",
WiredHome 159:dee976689d08 29 " * '0' - '9' characters are redefined to set the width equal to width('0')",
WiredHome 161:0215d0eec1a4 30 " or to the user override value. ",
WiredHome 159:dee976689d08 31 " ",
WiredHome 159:dee976689d08 32 "And just because it can, it then improves upon the documentation in the ",
WiredHome 159:dee976689d08 33 "resulting data structure. ",
WiredHome 159:dee976689d08 34 " ",
WiredHome 159:dee976689d08 35 "This script was created by Smartware Computing, and is provided 'as is' ",
WiredHome 161:0215d0eec1a4 36 "with no warranty or suitability of fitness for any purpose. Anyone may use ",
WiredHome 161:0215d0eec1a4 37 "or modify it subject to the agreement that: ",
WiredHome 159:dee976689d08 38 " * The Smartware copyright statement remains intact. ",
WiredHome 161:0215d0eec1a4 39 " * Modifications for derivative use are clearly stated in this header. ",
WiredHome 159:dee976689d08 40 " ",
WiredHome 159:dee976689d08 41 "Modifications from the original: ",
WiredHome 159:dee976689d08 42 " * none. ",
WiredHome 159:dee976689d08 43 " ",
WiredHome 159:dee976689d08 44 );
WiredHome 159:dee976689d08 45
WiredHome 159:dee976689d08 46
WiredHome 159:dee976689d08 47 my $FixFile = 1; # Fix the file with planned changes
WiredHome 159:dee976689d08 48 my $Details = 1; # Emit more detailed information
WiredHome 159:dee976689d08 49 my $Debug = 0; # 0=None, 1=Some, 2=Detailed
WiredHome 159:dee976689d08 50
WiredHome 159:dee976689d08 51 my $DigitWidth = 0; # can be set on the command line, or it uses width('0')
WiredHome 159:dee976689d08 52 my $ff = ""; # FontFile
WiredHome 159:dee976689d08 53 my $of = ""; # Output File - otherwise stdout
WiredHome 159:dee976689d08 54 my $OH; # Handle to the output file
WiredHome 159:dee976689d08 55
WiredHome 161:0215d0eec1a4 56 my $prg = $0;
WiredHome 161:0215d0eec1a4 57 $prg =~ s/.*[\\\/]//;
WiredHome 161:0215d0eec1a4 58 $prg =~ s/\.pl//i;
WiredHome 161:0215d0eec1a4 59 my $args = join(" ", @ARGV);
WiredHome 161:0215d0eec1a4 60
WiredHome 159:dee976689d08 61 if (!@ARGV) {
WiredHome 159:dee976689d08 62 ShowHelp();
WiredHome 159:dee976689d08 63 exit;
WiredHome 159:dee976689d08 64 }
WiredHome 159:dee976689d08 65 foreach (@ARGV) {
WiredHome 159:dee976689d08 66 if (/-0=(\d+)/) {
WiredHome 159:dee976689d08 67 $DigitWidth = $1;
WiredHome 159:dee976689d08 68 } elsif (/-d=(\d+)/) {
WiredHome 159:dee976689d08 69 $Debug = $1;
WiredHome 159:dee976689d08 70 } elsif ($ff eq "") {
WiredHome 159:dee976689d08 71 $ff = $_;
WiredHome 159:dee976689d08 72 } elsif ($of eq "") {
WiredHome 159:dee976689d08 73 $of = $_;
WiredHome 159:dee976689d08 74 } else {
WiredHome 159:dee976689d08 75 ShowHelp();
WiredHome 159:dee976689d08 76 exit;
WiredHome 159:dee976689d08 77 }
WiredHome 159:dee976689d08 78 }
WiredHome 159:dee976689d08 79 if (! -e $ff) {
WiredHome 159:dee976689d08 80 printf("Can't read $ff\n");
WiredHome 159:dee976689d08 81 ShowHelp();
WiredHome 159:dee976689d08 82 exit;
WiredHome 159:dee976689d08 83 }
WiredHome 159:dee976689d08 84 if (! -T $ff) {
WiredHome 159:dee976689d08 85 printf("File $ff isn't text.\n");
WiredHome 159:dee976689d08 86 ShowHelp();
WiredHome 159:dee976689d08 87 exit;
WiredHome 159:dee976689d08 88 }
WiredHome 159:dee976689d08 89 if ($of ne "") {
WiredHome 159:dee976689d08 90 open($OH, ">$of") || die("Can't write to $of");
WiredHome 159:dee976689d08 91 select($OH);
WiredHome 159:dee976689d08 92 }
WiredHome 159:dee976689d08 93
WiredHome 159:dee976689d08 94 my @data = (); # Raw byte stream from the source file
WiredHome 159:dee976689d08 95 my @FileTop;
WiredHome 161:0215d0eec1a4 96 my $FontDeclaration;
WiredHome 159:dee976689d08 97 my @FileBot;
WiredHome 159:dee976689d08 98 my %charData; # charData{$char}{width}, {$char}{data}
WiredHome 159:dee976689d08 99
WiredHome 159:dee976689d08 100 ImportFontFile();
WiredHome 159:dee976689d08 101 DumpRawData() if ($Debug >= 2);
WiredHome 159:dee976689d08 102
WiredHome 159:dee976689d08 103 my $unk_0 = GetValueAt_Size_(0,1);
WiredHome 159:dee976689d08 104 my $unk_1 = GetValueAt_Size_(1,1);
WiredHome 159:dee976689d08 105
WiredHome 159:dee976689d08 106 my $firstChar = GetValueAt_Size_(2,2);
WiredHome 159:dee976689d08 107 my $lastChar = GetValueAt_Size_(4,2);
WiredHome 159:dee976689d08 108 my $fontHeight = GetValueAt_Size_(6,1);
WiredHome 159:dee976689d08 109 my $unk_2 = GetValueAt_Size_(7,1);
WiredHome 159:dee976689d08 110
WiredHome 161:0215d0eec1a4 111 printf("// Char Range [%4X - %4X]\n", $firstChar, $lastChar) if ($Debug);
WiredHome 159:dee976689d08 112
WiredHome 159:dee976689d08 113 for (my $char = $firstChar; $char <= $lastChar; $char++) {
WiredHome 159:dee976689d08 114 my $offsetToChar = 8 + 4 * ($char - $firstChar);
WiredHome 159:dee976689d08 115 my $charWidth = GetValueAt_Size_($offsetToChar,1);
WiredHome 159:dee976689d08 116 my $charDataNdx = GetValueAt_Size_($offsetToChar + 1, 2);
WiredHome 159:dee976689d08 117 $charData{$char}{width} = $charWidth;
WiredHome 159:dee976689d08 118 my $count = (floor(($charWidth+7)/8));
WiredHome 159:dee976689d08 119 @{$charData{$char}{data}} = GetByteArrayAt_Size_($charDataNdx, $count * $fontHeight);
WiredHome 159:dee976689d08 120 }
WiredHome 159:dee976689d08 121
WiredHome 159:dee976689d08 122 ShowFonts() if ($Debug >= 2); # Before Modifications
WiredHome 161:0215d0eec1a4 123 FixChars() if ($FixFile);
WiredHome 161:0215d0eec1a4 124 ShowFonts() if ($Debug); # After Modifications
WiredHome 161:0215d0eec1a4 125 EmitFile();
WiredHome 161:0215d0eec1a4 126 if ($of ne "") {
WiredHome 161:0215d0eec1a4 127 select(STDOUT);
WiredHome 161:0215d0eec1a4 128 close($OH);
WiredHome 161:0215d0eec1a4 129 }
WiredHome 161:0215d0eec1a4 130 exit;
WiredHome 161:0215d0eec1a4 131
WiredHome 161:0215d0eec1a4 132 #########################################################################
WiredHome 161:0215d0eec1a4 133
WiredHome 161:0215d0eec1a4 134 sub FixChars {
WiredHome 159:dee976689d08 135 my @newDat;
WiredHome 159:dee976689d08 136 my $char;
WiredHome 159:dee976689d08 137 my $charWidth;
WiredHome 159:dee976689d08 138 my $BytesWide;
WiredHome 159:dee976689d08 139
WiredHome 159:dee976689d08 140 #
WiredHome 161:0215d0eec1a4 141 # * <space> character is redefined to set the width to 1/4 the height.
WiredHome 159:dee976689d08 142 #
WiredHome 159:dee976689d08 143 $char = 0x20; # Fix <space>
WiredHome 161:0215d0eec1a4 144 $charWidth = floor($fontHeight/4);
WiredHome 159:dee976689d08 145 $charData{$char}{width} = $charWidth;
WiredHome 159:dee976689d08 146 $BytesWide = floor($charWidth/8);
WiredHome 159:dee976689d08 147 for (my $i=0; $i<($BytesWide*$fontHeight); $i++) {
WiredHome 159:dee976689d08 148 $charData{$char}{data}[$i] = 0x00;
WiredHome 159:dee976689d08 149 }
WiredHome 159:dee976689d08 150
WiredHome 159:dee976689d08 151 #
WiredHome 161:0215d0eec1a4 152 # * '0' - '9' characters are redefined to set the width equal to width('0')
WiredHome 161:0215d0eec1a4 153 # or to the user override value.
WiredHome 159:dee976689d08 154 #
WiredHome 159:dee976689d08 155 if ($DigitWidth > 0) {
WiredHome 159:dee976689d08 156 $charWidth = $DigitWidth; # User override option
WiredHome 159:dee976689d08 157 } else {
WiredHome 161:0215d0eec1a4 158 $charWidth = DigitMaxWidth(); # Set it to the width of the widest digit
WiredHome 159:dee976689d08 159 }
WiredHome 159:dee976689d08 160 $BytesWide = floor(($charWidth+7)/8);
WiredHome 159:dee976689d08 161 #printf("Set Width = $charWidth, BytesWide = $BytesWide, Height = $fontHeight\n");
WiredHome 159:dee976689d08 162 for ($char = 0x30; $char <= 0x39; $char++) {
WiredHome 159:dee976689d08 163 for (my $h=0; $h<$fontHeight; $h++) {
WiredHome 159:dee976689d08 164 for (my $w=0; $w<$BytesWide; $w++) {
WiredHome 159:dee976689d08 165 my $pDst = $h * $BytesWide + $w;
WiredHome 159:dee976689d08 166 if ($w < ceil($charData{$char}{width}/8)) {
WiredHome 159:dee976689d08 167 my $pSrc = $h * floor(($charData{$char}{width}+7)/8) + $w;
WiredHome 159:dee976689d08 168 $newDat[$pDst] = $charData{$char}{data}[$pSrc];
WiredHome 159:dee976689d08 169 } else {
WiredHome 159:dee976689d08 170 $newDat[$pDst] = 0x00;
WiredHome 159:dee976689d08 171 }
WiredHome 159:dee976689d08 172 }
WiredHome 159:dee976689d08 173 }
WiredHome 159:dee976689d08 174 $charData{$char}{width} = $charWidth;
WiredHome 159:dee976689d08 175 for (my $i=0; $i<($fontHeight * $BytesWide); $i++) {
WiredHome 159:dee976689d08 176 $charData{$char}{data}[$i] = $newDat[$i];
WiredHome 159:dee976689d08 177 }
WiredHome 159:dee976689d08 178 #RenderChar($char);
WiredHome 159:dee976689d08 179 #<stdin>;
WiredHome 159:dee976689d08 180 }
WiredHome 159:dee976689d08 181 }
WiredHome 159:dee976689d08 182
WiredHome 161:0215d0eec1a4 183 sub DigitMaxWidth {
WiredHome 161:0215d0eec1a4 184 my $max = 0;
WiredHome 161:0215d0eec1a4 185 for (my $char=0x30; $char <= 0x39; $char++) {
WiredHome 161:0215d0eec1a4 186 $max = $charData{$char}{width} if ($max < $charData{$char}{width});
WiredHome 159:dee976689d08 187 }
WiredHome 161:0215d0eec1a4 188 return $max;
WiredHome 159:dee976689d08 189 }
WiredHome 159:dee976689d08 190
WiredHome 161:0215d0eec1a4 191 sub ImportFontFile {
WiredHome 161:0215d0eec1a4 192 # 0 = scanning
WiredHome 161:0215d0eec1a4 193 # 1 = after '{'
WiredHome 161:0215d0eec1a4 194 # 2 = found '}'
WiredHome 161:0215d0eec1a4 195 my $state = 0;
WiredHome 159:dee976689d08 196
WiredHome 159:dee976689d08 197 open(FH, "<$ff") || die("Can't open $ff");
WiredHome 159:dee976689d08 198 while (<FH>) {
WiredHome 159:dee976689d08 199 my $rec = $_;
WiredHome 159:dee976689d08 200 chomp $rec;
WiredHome 159:dee976689d08 201 if ($state == 0) {
WiredHome 159:dee976689d08 202 if ($rec =~ /^const .*{/) {
WiredHome 161:0215d0eec1a4 203 $FontDeclaration = $rec;
WiredHome 161:0215d0eec1a4 204 $state = 1;
WiredHome 159:dee976689d08 205 } else {
WiredHome 159:dee976689d08 206 push @FileTop, $rec;
WiredHome 159:dee976689d08 207 }
WiredHome 159:dee976689d08 208 } elsif ($state == 1) {
WiredHome 159:dee976689d08 209 if ($rec =~ /};/) {
WiredHome 159:dee976689d08 210 $rec =~ s/^ +(.*)$/$1/ if ($Details);
WiredHome 159:dee976689d08 211 push @FileBot, $rec;
WiredHome 159:dee976689d08 212 $state = 2;
WiredHome 159:dee976689d08 213 } else {
WiredHome 159:dee976689d08 214 $rec =~ s/( +)/ /g;
WiredHome 159:dee976689d08 215 next if ($rec =~ /^ *$/);
WiredHome 159:dee976689d08 216 $rec =~ s# +//.*##;
WiredHome 159:dee976689d08 217 $rec =~ s/^ +(.*)$/$1/;
WiredHome 159:dee976689d08 218 $rec =~ s/^(.*),$/$1/;
WiredHome 159:dee976689d08 219 $rec =~ s/0x//g;
WiredHome 159:dee976689d08 220 push @data, split(",", $rec);
WiredHome 159:dee976689d08 221 }
WiredHome 159:dee976689d08 222 } elsif ($state == 2) {
WiredHome 159:dee976689d08 223 push @FileBot, $rec;
WiredHome 159:dee976689d08 224 }
WiredHome 159:dee976689d08 225 }
WiredHome 159:dee976689d08 226 close FH;
WiredHome 159:dee976689d08 227 }
WiredHome 159:dee976689d08 228
WiredHome 159:dee976689d08 229
WiredHome 159:dee976689d08 230 sub ShowHelp {
WiredHome 159:dee976689d08 231 print "\n\n$prg\n\n";
WiredHome 159:dee976689d08 232 foreach (@HelpInfo) {
WiredHome 159:dee976689d08 233 print " $_\n";
WiredHome 159:dee976689d08 234 }
WiredHome 159:dee976689d08 235 print <<EOM;
WiredHome 159:dee976689d08 236 $prg <MikroeFontFile> [Options] [<OptionalNewFile>]
WiredHome 159:dee976689d08 237
WiredHome 159:dee976689d08 238 Process the MikreFontFile, optionally generating a new file.
WiredHome 159:dee976689d08 239
WiredHome 159:dee976689d08 240 Options:
WiredHome 159:dee976689d08 241 -0=xx Set Digit '0' - '9' width to xx
WiredHome 159:dee976689d08 242 -d=x Set Debug Level 0=None, 1=Some, 2=More
WiredHome 159:dee976689d08 243
WiredHome 159:dee976689d08 244 EOM
WiredHome 159:dee976689d08 245 }
WiredHome 159:dee976689d08 246
WiredHome 159:dee976689d08 247 sub ShowFonts {
WiredHome 159:dee976689d08 248 for (my $char = $firstChar; $char <= $lastChar; $char++) {
WiredHome 159:dee976689d08 249 my $charWidth = $charData{$char}{width};
WiredHome 161:0215d0eec1a4 250 printf("\n// === %d (0x%2X) === w:%d, h:%d\n", $char, $char, $charWidth, $fontHeight);
WiredHome 159:dee976689d08 251 RenderChar($char);
WiredHome 159:dee976689d08 252 }
WiredHome 159:dee976689d08 253 }
WiredHome 159:dee976689d08 254
WiredHome 159:dee976689d08 255 sub EmitFile {
WiredHome 159:dee976689d08 256 if ($Details) {
WiredHome 159:dee976689d08 257 foreach (@HelpInfo) {
WiredHome 159:dee976689d08 258 print "// $_\n";
WiredHome 161:0215d0eec1a4 259 }
WiredHome 161:0215d0eec1a4 260 print "// Script Activation:\n";
WiredHome 161:0215d0eec1a4 261 printf("// %s %s\n", $prg, $args);
WiredHome 161:0215d0eec1a4 262 print "\n";
WiredHome 159:dee976689d08 263 }
WiredHome 159:dee976689d08 264
WiredHome 159:dee976689d08 265 print join("\n", @FileTop) . "\n"; # Mikroe header
WiredHome 161:0215d0eec1a4 266 printf("%s\n", $FontDeclaration);
WiredHome 159:dee976689d08 267 printf(" // Font Info\n") if ($Details);
WiredHome 159:dee976689d08 268 printf(" 0x%02X, // Unknown #1\n", $unk_0);
WiredHome 159:dee976689d08 269 printf(" 0x%02X, // Unknown #2\n", $unk_1);
WiredHome 159:dee976689d08 270 printf(" %s, // FirstChar\n", HexStream($firstChar,2));
WiredHome 159:dee976689d08 271 printf(" %s, // LastChar\n", HexStream($lastChar,2));
WiredHome 159:dee976689d08 272 printf(" %s, // FontHeight\n", HexStream($fontHeight,1));
WiredHome 159:dee976689d08 273 printf(" 0x%02X, // Unknown #3\n", $unk_2);
WiredHome 159:dee976689d08 274
WiredHome 159:dee976689d08 275 printf(" // Directory of Chars [Width] [Offset-L] [Offset-M] [Offset-H]\n") if ($Details);
WiredHome 159:dee976689d08 276 my $offsetToChar = 8 + 4 * ($lastChar - $firstChar + 1);
WiredHome 159:dee976689d08 277 for (my $char = $firstChar; $char <= $lastChar; $char++) {
WiredHome 159:dee976689d08 278 my $charWidth = $charData{$char}{width};
WiredHome 159:dee976689d08 279 my $charByteCount = floor(($charWidth+7)/8) * $fontHeight;
WiredHome 159:dee976689d08 280 my $asc = ($char >= 0x20 && $char < 0x7F) ? chr($char) : "<non-printable>";
WiredHome 159:dee976689d08 281 $asc = "\\\\" if ($char == 0x5C);
WiredHome 159:dee976689d08 282 my $details = ($Details) ? sprintf(" // 0x%02X '%s' ", $char, $asc) : "";
WiredHome 159:dee976689d08 283 printf(" 0x%02X,%s,0x%02X,%s\n",
WiredHome 159:dee976689d08 284 $charWidth, HexStream($offsetToChar,2), 0,
WiredHome 159:dee976689d08 285 $details
WiredHome 159:dee976689d08 286 );
WiredHome 159:dee976689d08 287 $offsetToChar += $charByteCount;
WiredHome 159:dee976689d08 288 }
WiredHome 159:dee976689d08 289 printf(" // Chars Bitstream\n") if ($Details);
WiredHome 159:dee976689d08 290 for (my $char = $firstChar; $char <= $lastChar; $char++) {
WiredHome 159:dee976689d08 291 my $charWidth = $charData{$char}{width};
WiredHome 159:dee976689d08 292 my $charByteCount = floor(($charWidth+7)/8) * $fontHeight;
WiredHome 159:dee976689d08 293 my $asc = ($char >= 0x20 && $char < 0x7F) ? chr($char) : "<non-printable>";
WiredHome 159:dee976689d08 294 $asc = "\\\\" if ($char == 0x5C);
WiredHome 159:dee976689d08 295 my $string = GetSomeHexBytes($char, 0, 8 * $charByteCount);
WiredHome 159:dee976689d08 296 printf(" %s%s // 0x%02X '%s'\n",
WiredHome 159:dee976689d08 297 $string,
WiredHome 159:dee976689d08 298 ($char != $lastChar) ? "," : "",
WiredHome 159:dee976689d08 299 $char, $asc
WiredHome 159:dee976689d08 300 );
WiredHome 159:dee976689d08 301 }
WiredHome 159:dee976689d08 302 print join("\n", @FileBot);
WiredHome 159:dee976689d08 303 }
WiredHome 159:dee976689d08 304
WiredHome 159:dee976689d08 305 sub DumpRawData {
WiredHome 159:dee976689d08 306 my $i;
WiredHome 161:0215d0eec1a4 307 print "// ";
WiredHome 159:dee976689d08 308 for ($i=0; $i<=$#data; $i++) {
WiredHome 159:dee976689d08 309 printf("%02X ", hex($data[$i]));
WiredHome 161:0215d0eec1a4 310 print "\n// " if ($i % 16 == 15);
WiredHome 159:dee976689d08 311 }
WiredHome 159:dee976689d08 312 print "\n";
WiredHome 159:dee976689d08 313 }
WiredHome 159:dee976689d08 314
WiredHome 159:dee976689d08 315
WiredHome 159:dee976689d08 316 sub HexStream {
WiredHome 159:dee976689d08 317 my ($value, $len) = @_;
WiredHome 159:dee976689d08 318 my @parts;
WiredHome 159:dee976689d08 319 while ($len--) {
WiredHome 159:dee976689d08 320 push @parts, sprintf("0x%02X", $value & 0xFF);
WiredHome 159:dee976689d08 321 $value >>= 8;
WiredHome 159:dee976689d08 322 }
WiredHome 159:dee976689d08 323 return join(",", @parts);
WiredHome 159:dee976689d08 324 }
WiredHome 159:dee976689d08 325
WiredHome 159:dee976689d08 326 sub RenderChar {
WiredHome 159:dee976689d08 327 my ($char) = shift;
WiredHome 159:dee976689d08 328 my $h = $fontHeight;
WiredHome 159:dee976689d08 329 my $w = $charData{$char}{width};
WiredHome 159:dee976689d08 330
WiredHome 159:dee976689d08 331 PrintChar($char,$w,$h,@{$charData{$char}{data}});
WiredHome 159:dee976689d08 332 }
WiredHome 159:dee976689d08 333
WiredHome 159:dee976689d08 334 sub PrintChar {
WiredHome 159:dee976689d08 335 my ($char,$w,$h,@datablock) = @_;
WiredHome 159:dee976689d08 336
WiredHome 161:0215d0eec1a4 337 printf("// +%s+ \n// ", '-' x $w);
WiredHome 159:dee976689d08 338 my $row = 0;
WiredHome 159:dee976689d08 339 my $boolStream = 0;
WiredHome 159:dee976689d08 340 while ($h--) {
WiredHome 159:dee976689d08 341 my $pixels = $w;
WiredHome 159:dee976689d08 342 my $bitmask = 0x01;
WiredHome 159:dee976689d08 343 my $rowStream = $boolStream;
WiredHome 159:dee976689d08 344 printf("%02X |", $row++);
WiredHome 159:dee976689d08 345 my $tail = "";
WiredHome 159:dee976689d08 346 while ($pixels) {
WiredHome 159:dee976689d08 347 my $byte;
WiredHome 159:dee976689d08 348 $datablock[$rowStream] = 0 if (!defined($datablock[$rowStream]));
WiredHome 159:dee976689d08 349 $byte = $datablock[$rowStream];
WiredHome 159:dee976689d08 350 printf("%s", ($byte & $bitmask) ? "*" : " ");
WiredHome 159:dee976689d08 351 $bitmask <<= 1;
WiredHome 159:dee976689d08 352 if ($pixels > 1 && ($bitmask & 0xFF) == 0) {
WiredHome 159:dee976689d08 353 $bitmask = 0x01;
WiredHome 159:dee976689d08 354 $rowStream++;
WiredHome 159:dee976689d08 355 }
WiredHome 159:dee976689d08 356 $pixels--;
WiredHome 159:dee976689d08 357 }
WiredHome 161:0215d0eec1a4 358 printf("| %s\n// ", $tail);
WiredHome 159:dee976689d08 359 $boolStream += ($rowStream - $boolStream + 1);
WiredHome 159:dee976689d08 360 }
WiredHome 159:dee976689d08 361 printf(" +%s+\n", '-' x $w);
WiredHome 159:dee976689d08 362 }
WiredHome 159:dee976689d08 363
WiredHome 159:dee976689d08 364
WiredHome 159:dee976689d08 365 sub GetSomeHexBytes {
WiredHome 159:dee976689d08 366 my ($char, $offSet, $w) = @_;
WiredHome 159:dee976689d08 367 my @out;
WiredHome 159:dee976689d08 368 my $x = 0;
WiredHome 159:dee976689d08 369
WiredHome 159:dee976689d08 370 $w = floor(($w+7)/8);
WiredHome 159:dee976689d08 371 while ($w--) {
WiredHome 159:dee976689d08 372 my $c = 0;
WiredHome 159:dee976689d08 373 $c = $charData{$char}{data}[$offSet + $x++] if (defined($charData{$char}{data}[$offSet + $x]));
WiredHome 159:dee976689d08 374 push @out, sprintf("0x%02X", $c);
WiredHome 159:dee976689d08 375 }
WiredHome 159:dee976689d08 376 return join(",", @out);
WiredHome 159:dee976689d08 377 }
WiredHome 159:dee976689d08 378
WiredHome 159:dee976689d08 379 sub GetSomeBytes {
WiredHome 159:dee976689d08 380 my ($char, $offSet, $w) = @_;
WiredHome 159:dee976689d08 381 my $string = "";
WiredHome 159:dee976689d08 382 my $x = 0;
WiredHome 159:dee976689d08 383
WiredHome 159:dee976689d08 384 $w = floor(($w+7)/8);
WiredHome 159:dee976689d08 385 while ($w--) {
WiredHome 159:dee976689d08 386 $string .= sprintf("%02X ", $charData{$char}{data}[$offSet + $x++]);
WiredHome 159:dee976689d08 387 }
WiredHome 159:dee976689d08 388 return $string;
WiredHome 159:dee976689d08 389 }
WiredHome 159:dee976689d08 390
WiredHome 159:dee976689d08 391 sub GetValueAt_Size_ {
WiredHome 159:dee976689d08 392 my ($offset, $size) = @_;
WiredHome 159:dee976689d08 393 my $value = 0;
WiredHome 159:dee976689d08 394 while ($size--) {
WiredHome 159:dee976689d08 395 $value = ($value << 8) | hex($data[$offset + $size]);
WiredHome 159:dee976689d08 396 }
WiredHome 159:dee976689d08 397 return $value;
WiredHome 159:dee976689d08 398 }
WiredHome 159:dee976689d08 399
WiredHome 159:dee976689d08 400 sub GetValueFromArray_At_Size_ {
WiredHome 159:dee976689d08 401 my ($offset, $size, $ary) = @_;
WiredHome 159:dee976689d08 402 my $value = 0;
WiredHome 159:dee976689d08 403 while ($size--) {
WiredHome 159:dee976689d08 404 $value = ($value << 8) | hex($$ary[$offset + $size]);
WiredHome 159:dee976689d08 405 }
WiredHome 159:dee976689d08 406 return $value;
WiredHome 159:dee976689d08 407 }
WiredHome 159:dee976689d08 408
WiredHome 159:dee976689d08 409 sub GetByteArrayAt_Size_ {
WiredHome 159:dee976689d08 410 my ($offset, $size) = @_;
WiredHome 159:dee976689d08 411 my @bytes;
WiredHome 159:dee976689d08 412 while ($size--) {
WiredHome 159:dee976689d08 413 push @bytes, hex($data[$offset++]);
WiredHome 159:dee976689d08 414 }
WiredHome 159:dee976689d08 415 return @bytes;
WiredHome 159:dee976689d08 416 }
WiredHome 159:dee976689d08 417
WiredHome 159:dee976689d08 418 sub GetByteSreamAt_Size_ {
WiredHome 159:dee976689d08 419 my ($offset, $size) = @_;
WiredHome 159:dee976689d08 420 my $value = "";
WiredHome 159:dee976689d08 421 while ($size--) {
WiredHome 159:dee976689d08 422 $value .= sprintf("%02X ", hex($data[$offset++]));
WiredHome 159:dee976689d08 423 }
WiredHome 159:dee976689d08 424 return $value;
WiredHome 159:dee976689d08 425 }
WiredHome 159:dee976689d08 426
WiredHome 159:dee976689d08 427 #endif