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Comparing deliantra/server/utils/cfutil.in (file contents):
Revision 1.106 by root, Wed Oct 20 06:21:48 2010 UTC vs.
Revision 1.111 by root, Fri Apr 22 02:03:12 2011 UTC

1#!@PERL@ 1#!@PERL@
2 2
3# 3#
4# This file is part of Deliantra, the Roguelike Realtime MMORPG. 4# This file is part of Deliantra, the Roguelike Realtime MMORPG.
5# 5#
6# Copyright (©) 2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 6# Copyright (©) 2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
7# 7#
8# Deliantra is free software: you can redistribute it and/or modify it under 8# Deliantra is free software: you can redistribute it and/or modify it under
9# the terms of the Affero GNU General Public License as published by the 9# the terms of the Affero GNU General Public License as published by the
10# Free Software Foundation, either version 3 of the License, or (at your 10# Free Software Foundation, either version 3 of the License, or (at your
11# option) any later version. 11# option) any later version.
28my $exec_prefix = "@exec_prefix@"; 28my $exec_prefix = "@exec_prefix@";
29my $datarootdir = "@datarootdir@"; 29my $datarootdir = "@datarootdir@";
30my $DATADIR = "@datadir@/@PACKAGE@"; 30my $DATADIR = "@datadir@/@PACKAGE@";
31 31
32my $CONVERT = "@CONVERT@"; 32my $CONVERT = "@CONVERT@";
33#my $IDENTIFY = "@IDENTIFY@"; 33my $IDENTIFY = "@IDENTIFY@";
34my $OPTIPNG = "@OPTIPNG@"; 34my $OPTIPNG = "@OPTIPNG@";
35my $RSYNC = "@RSYNC@"; 35my $RSYNC = "@RSYNC@";
36my $PNGNQ = "@PNGNQ@"; 36my $PNGNQ = "@PNGNQ@";
37 37
38use Getopt::Long; 38use Getopt::Long;
39use File::Temp; 39use File::Temp;
40use POSIX (); 40use POSIX ();
41use Carp; 41use Carp;
42 42
43use Coro::EV;
44use AnyEvent;
45use YAML::XS (); 43use YAML::XS ();
44use Digest::MD5 ();
45use Storable ();
46use JSON::XS (); 46use JSON::XS ();
47use IO::AIO (); 47use IO::AIO ();
48use Digest::MD5 (); 48use Compress::LZF ();
49 49
50use AnyEvent;
50use Coro 5.12; 51use Coro 5.12;
52use Coro::EV;
51use Coro::AIO; 53use Coro::AIO;
52use Coro::Util; 54use Coro::Util;
53use Coro::Channel; 55use Coro::Channel;
56use Coro::AnyEvent;
54use Coro::Storable; $Storable::canonical = 1; 57use Coro::Storable; $Storable::canonical = 1;
55 58
56use Deliantra; 59use Deliantra;
57 60
58$SIG{QUIT} = sub { Carp::cluck "QUIT" }; 61$SIG{QUIT} = sub { Carp::cluck "QUIT" };
132} 135}
133 136
134mkdir $TMPDIR, 0700 137mkdir $TMPDIR, 0700
135 or die "$TMPDIR: $!"; 138 or die "$TMPDIR: $!";
136 139
137sub fork_sub(&) { 140sub fork_exec(&) {
138 my ($cb) = @_; 141 my ($cb) = @_;
139 142
140 if (my $pid = fork) { 143 if (my $pid = fork) {
141 my $current = $Coro::current; 144 my $current = $Coro::current;
142 my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready }); 145 my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
147 warn $@; 150 warn $@;
148 POSIX::_exit 1; 151 POSIX::_exit 1;
149 } 152 }
150} 153}
151 154
155sub imgsize($) {
156 open my $fh, "-|", $IDENTIFY, qw(-ping -format %w,%h --), $_[0]
157 or die "$IDENTIFY: $!";
158
159 Coro::AnyEvent::readable $fh;
160
161 my ($w, $h) = split /,/, <$fh>;
162
163 ($w+0, $h+0)
164}
165
166# make $dst from $src, if not uptodate, by calling $how
167sub make_file($$$) {
168 my ($src, $dst, $how) = @_;
169
170 my $t = (aio_stat $dst) ? -1 : (stat _)[9];
171
172 for (ref $src ? @$src : $src) {
173 aio_stat $_
174 and die "$_: $!";
175
176 if ((stat _)[9] > $t) {
177 # outdated, redo
178 $how->();
179 last;
180 }
181 }
182}
183
152sub inst_maps($) { 184sub inst_maps($) {
153 my (undef, $path) = @_; 185 my (undef, $path) = @_;
154 186
155 print "\nInstalling '$path' to '$DATADIR/maps'\n\n"; 187 print "\nInstalling '$path' to '$DATADIR/maps'\n\n";
156 188
248 unless ($path =~ /~$/) { 280 unless ($path =~ /~$/) {
249 # possibly enlarge 281 # possibly enlarge
250 if (0 > aio_stat "$stem.64x64.png") { 282 if (0 > aio_stat "$stem.64x64.png") {
251 my $other = "$stem.64x64.png~"; 283 my $other = "$stem.64x64.png~";
252 284
253 if (0 > aio_lstat $other or (-M _) > (-M $path)) { 285 make_file $path, $other, sub {
254 fork_sub { 286 fork_exec {
255 my $CROP; 287 my $CROP;
256 my $SRC = "png:\Q$path\E"; 288 my $SRC = "png:\Q$path\E";
257 289
258 my $is_floor = $arc->{is_floor}; 290 my $is_floor = $arc->{is_floor};
259 my $is_wall = 0; 291 my $is_wall = 0;
317 and die "convert/cfhq2xa pipeline error: status $? ($!)"; 349 and die "convert/cfhq2xa pipeline error: status $? ($!)";
318 system $OPTIPNG, "-i0", "-q", "$other~"; 350 system $OPTIPNG, "-i0", "-q", "$other~";
319 die "$other~ has zero size, aborting." unless -s "$other~"; 351 die "$other~ has zero size, aborting." unless -s "$other~";
320 rename "$other~", $other; 352 rename "$other~", $other;
321 }; 353 };
322 } 354 };
323 355
324 push @c_png, [$other, !$CACHE]; 356 push @c_png, [$other, !$CACHE];
325 } 357 }
326 358
327 # possibly scale down 359 # possibly scale down
328 if (0 > aio_stat "$stem.32x32.png") { 360 if (0 > aio_stat "$stem.32x32.png") {
329 my $other = "$stem.32x32.png~"; 361 my $other = "$stem.32x32.png~";
330 362
331 if (0 > aio_lstat $other or (-M _) > (-M $path)) { 363 make_file $path, $other, sub {
332 fork_sub { 364 fork_exec {
333 system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~"; 365 system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
334 system $OPTIPNG, "-i0", "-q", "$other~"; 366 system $OPTIPNG, "-i0", "-q", "$other~";
335 367
336 # reduce smoothfaces >10000 bytes 368 # reduce smoothfaces >10000 bytes
337 # obsolete, no longer required 369 # obsolete, no longer required
352 } 384 }
353 385
354 die "$other~ has zero size, aborting." unless -s "$other~"; 386 die "$other~ has zero size, aborting." unless -s "$other~";
355 rename "$other~", $other; 387 rename "$other~", $other;
356 }; 388 };
357 } 389 };
358 390
359 #warn "scaled down $path to $other\n";#d# 391 #warn "scaled down $path to $other\n";#d#
360 push @c_png, [$other, !$CACHE]; 392 push @c_png, [$other, !$CACHE];
361 } 393 }
362 } 394 }
376 } 408 }
377 409
378 my $mtime = (lstat $path)[9]; 410 my $mtime = (lstat $path)[9];
379 my @todo = grep { $_->[3] <= $mtime } @tile; 411 my @todo = grep { $_->[3] <= $mtime } @tile;
380 if (@todo) { 412 if (@todo) {
381 fork_sub { 413 fork_exec {
382 open my $convert, "|-", $CONVERT, 414 open my $convert, "|-", $CONVERT,
383 "png:-", 415 "png:-",
384 (map { 416 (map {
385 ( 417 (
386 "(", 418 "(",
437 return; 469 return;
438 } 470 }
439 471
440 for (split /\n/, $data) { 472 for (split /\n/, $data) {
441 chomp; 473 chomp;
442 my ($face, $visibility, $fg, $bg, $glyph) = split /\s+/; 474 my ($face, $visibility, $fg, $bg, $glyph) = split /\s+/, $_, 5;
443 # bg not used except for text clients 475 # bg not used except for text clients
444 476
445 utf8::decode $glyph; 477 utf8::decode $glyph;
446 $glyph =~ s/^\?(?=.)//; # remove "autoglyph" flag 478 $glyph =~ s/^\?(?=.)//; # remove "autoglyph" flag
479 $glyph =~ s/^"(.+)"$/$1/; # allow for ""-style quoting
447 480
448 $fg = "white" if $fg eq "none"; # lots of faces have no fg colour yet 481 $fg = "white" if $fg eq "none"; # lots of faces have no fg colour yet
449 482
450 (my $fgi = $COLOR{$fg}) 483 (my $fgi = $COLOR{$fg})
451 // warn "WARNING: $path: $face specifies unknown foreground colour '$fg'.\n"; 484 // warn "WARNING: $path: $face specifies unknown foreground colour '$fg'.\n";
455 my $fi = $FACEINFO{$face} ||= { }; 488 my $fi = $FACEINFO{$face} ||= { };
456 $fi->{visibility} = $visibility * 1; 489 $fi->{visibility} = $visibility * 1;
457 $fi->{magicmap} = $fgi; # foreground colour becomes magicmap 490 $fi->{magicmap} = $fgi; # foreground colour becomes magicmap
458 491
459 $glyph .= " " if 2 > length $glyph; # TODO kanji 492 $glyph .= " " if 2 > length $glyph; # TODO kanji
493 die "glyph $face too long" if 2 < length $glyph;
460 494
461 $fi->{glyph} = ""; 495 $fi->{glyph} = "";
462 for (split //, $glyph, -1) { 496 for (split //, $glyph) {
463 utf8::encode $_; 497 utf8::encode $_;
464 $fi->{glyph} .= (chr $fgi) . (chr $bgi) . $_; 498 $fi->{glyph} .= (chr $fgi) . (chr $bgi) . $_;
465 } 499 }
466 } 500 }
467 } 501 }
578 } 612 }
579 613
580 $FILECACHE{$_[0]} 614 $FILECACHE{$_[0]}
581 } 615 }
582 616
617 # convert an image and a palette to some indexed 2d-matrix structure
618 sub process_plt {
619 my ($base, $plt) = @_;
620
621 my ($w, $h) = imgsize "$base.png";
622
623 $w * $h
624 or die "$base.png: unable to identify correct size\n";
625
626 my @plt;
627 my %map;
628
629 for (split /\n/, $plt) {
630 next unless /\S/;
631
632 /^([0-9a-fA-F]{3,6})\s*(.*?)\s*$/
633 or die "unparseable palette entry for $base.plt: $_";
634
635 my ($rgb, $name) = ($1, $2);
636
637 $rgb =~ s/^(.)(.)(.)$/$1$1$2$2$3$3/;
638
639 $map{pack "H*", $rgb} = chr @plt;
640 push @plt, $name;
641 }
642
643 make_file ["$base.plt", "$base.png"], "$base.tbl~", sub {
644 warn "building $base\n" if $VERBOSE >= 3;
645
646 fork_exec {
647 open my $png, "-|", $CONVERT, qw(-depth 8 --), "$base.png", "rgb:"
648 or die "$base.png: $!";
649
650 local $/;
651 $png = <$png>;
652
653 $w * $h * 3 == length $png
654 or die "$base.png: failed to read enough data from file\n";
655
656 $png =~ s/(...)/$map{$1}/ge;
657
658 $w * $h == length $png
659 or die "$base.png: failed to map all data - wrong palette?\n";
660
661 {
662 open my $fh, ">:raw", "$base.tbl~~"
663 or die "$base.tbl~~: $!";
664 syswrite $fh, $png;
665 }
666
667 rename "$base.tbl~~", "$base.tbl~";
668 };
669 };
670
671 0 <= aio_load "$base.tbl~", my $tbl
672 or die "$base.tbl~: $!";
673
674 IO::AIO::aio_unlink "$base.tbl~" unless $CACHE;
675
676 Compress::LZF::compress nfreeze {
677 w => $w,
678 h => $h,
679 plt => \@plt,
680 tbl => $tbl,
681 }
682 }
683
583 sub process_res { 684 sub process_res {
584 my ($dir, $file, $type) = @_; 685 my ($dir, $file, $type) = @_;
585 686
586 my $data;
587 aio_load "$dir/$file", $data; 687 0 <= aio_load "$dir/$file", my $data
688 or die "$dir/$file: $!";
588 689
589 my $meta = load_cached "$dir/meta", sub { JSON::XS->new->utf8->relaxed->decode (shift) }; 690 my $meta = load_cached "$dir/meta", sub { JSON::XS->new->utf8->relaxed->decode (shift) };
590 691
591 utf8::decode $dir; 692 utf8::decode $dir;
592 utf8::decode $file; 693 utf8::decode $file;
619 } 720 }
620 721
621 $file =~ s/\.res$//; 722 $file =~ s/\.res$//;
622 $file =~ s/\.(ogg|wav|jpg|png)$//; 723 $file =~ s/\.(ogg|wav|jpg|png)$//;
623 724
624 substr $dir, 0, 1 + length $PATH, ""; 725 if ($file =~ s/\.plt$//) {
625 726 $data = process_plt "$dir/$file", $data;
626 if (my $filter = $meta->{cfutil_filter}) { 727 } elsif (my $filter = $meta->{cfutil_filter}) {
627 if ($filter eq "yaml2json") { 728 if ($filter eq "yaml2json") {
628 $data = JSON::XS::encode_json YAML::XS::Load $data; 729 $data = JSON::XS::encode_json YAML::XS::Load $data;
629 } elsif ($filter eq "json2json") { 730 } elsif ($filter eq "json2json") {
630 $data = JSON::XS::encode_json JSON::XS->relaxed->utf8->decode ($data); 731 $data = JSON::XS::encode_json JSON::XS->relaxed->utf8->decode ($data);
631 } elsif ($filter eq "perl2json") { 732 } elsif ($filter eq "perl2json") {
633 $data = JSON::XS::encode_json $data; 734 $data = JSON::XS::encode_json $data;
634 } else { 735 } else {
635 warn "$dir/$file: unknown filter $filter, skipping\n"; 736 warn "$dir/$file: unknown filter $filter, skipping\n";
636 } 737 }
637 } 738 }
739
740 substr $dir, 0, 1 + length $PATH, "";
638 741
639 $RESOURCE{"$dir/$file"} = { 742 $RESOURCE{"$dir/$file"} = {
640 type => (exists $meta->{type} ? delete $meta->{type} : $type), 743 type => (exists $meta->{type} ? delete $meta->{type} : $type),
641 data => $data, 744 data => $data,
642 %$meta ? (meta => $meta) : (), 745 %$meta ? (meta => $meta) : (),
910 version => 2, 1013 version => 2,
911 faceinfo => \%FACEINFO, 1014 faceinfo => \%FACEINFO,
912 animinfo => \%ANIMINFO, 1015 animinfo => \%ANIMINFO,
913 resource => \%RESOURCE, 1016 resource => \%RESOURCE,
914 }; 1017 };
915
916 } 1018 }
917 1019
918 print "committing files...\n" if $VERBOSE; 1020 print "committing files...\n" if $VERBOSE;
919 1021
920 for (qw(archetypes facedata treasures), @COMMIT) { 1022 for (qw(archetypes facedata treasures), @COMMIT) {

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