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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.60 by root, Tue May 23 23:14:44 2006 UTC vs.
Revision 1.134 by root, Thu Dec 7 03:54:47 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package CFPlus;
16
17use Carp ();
16 18
17BEGIN { 19BEGIN {
18 $VERSION = '0.1'; 20 $VERSION = '0.97';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
22} 24}
23 25
24use Carp (); 26use utf8;
27
25use AnyEvent (); 28use AnyEvent ();
26use BerkeleyDB; 29use BerkeleyDB;
30use Pod::POM ();
31use Scalar::Util ();
32use Storable (); # finally
27 33
28use CFClient::OpenGL; 34BEGIN {
29 35 use Crossfire::Protocol::Base ();
30our %GL_EXT; 36 *to_json = \&Crossfire::Protocol::Base::to_json;
31our $GL_VERSION; 37 *from_json = \&Crossfire::Protocol::Base::from_json;
32
33our $GL_NPOT;
34our $GL_DEBUG = 1;
35
36sub gl_init {
37 $GL_VERSION = gl_version * 1;
38 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
39
40 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
41 $GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
42
43 glDisable GL_COLOR_MATERIAL;
44 glShadeModel GL_FLAT;
45 glDisable GL_DITHER;
46 glDisable GL_DEPTH_TEST;
47 glDepthMask 0;
48 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
49
50 CFClient::Texture::restore_state ();
51} 38}
52 39
53sub gl_check { 40=item guard { BLOCK }
54 return unless $GL_DEBUG;
55 41
56 if (my $error = glGetError) { 42Returns an object that executes the given block as soon as it is destroyed.
57 Carp::cluck sprintf "opengl error %x while %s", $error, &sprintf(@_); 43
44=cut
45
46sub guard(&) {
47 bless \(my $cb = $_[0]), "CFPlus::Guard"
48}
49
50sub CFPlus::Guard::DESTROY {
51 ${$_[0]}->()
52}
53
54=item shorten $string[, $maxlength]
55
56=cut
57
58sub shorten($;$) {
59 my ($str, $len) = @_;
60 substr $str, $len, (length $str), "..." if $len + 3 <= length $str;
61 $str
62}
63
64sub asxml($) {
65 local $_ = $_[0];
66
67 s/&/&amp;/g;
68 s/>/&gt;/g;
69 s/</&lt;/g;
70
71 $_
72}
73
74sub socketpipe() {
75 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
76 or die "cannot establish bidiretcional pipe: $!\n";
77
78 ($fh1, $fh2)
79}
80
81sub background(&;&) {
82 my ($bg, $cb) = @_;
83
84 my ($fh_r, $fh_w) = CFPlus::socketpipe;
85
86 my $pid = fork;
87
88 if (defined $pid && !$pid) {
89 local $SIG{__DIE__};
90
91 open STDOUT, ">&", $fh_w;
92 open STDERR, ">&", $fh_w;
93 close $fh_r;
94 close $fh_w;
95
96 $| = 1;
97
98 eval { $bg->() };
99
100 if ($@) {
101 my $msg = $@;
102 $msg =~ s/\n+/\n/;
103 warn "FATAL: $msg";
104 CFPlus::_exit 1;
105 }
106
107 # win32 is fucked up, of course. exit will clean stuff up,
108 # which destroys our database etc. _exit will exit ALL
109 # forked processes, because of the dreaded fork emulation.
110 CFPlus::_exit 0;
58 } 111 }
112
113 close $fh_w;
114
115 my $buffer;
116
117 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
118 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
119 undef $w;
120 $cb->();
121 return;
122 }
123
124 while ($buffer =~ s/^(.*)\n//) {
125 my $line = $1;
126 $line =~ s/\s+$//;
127 utf8::decode $line;
128 if ($line =~ /^\x{e877}json_msg (.*)$/s) {
129 $cb->(from_json $1);
130 } else {
131 ::message ({
132 markup => "background($pid): " . CFPlus::asxml $line,
133 });
134 }
135 }
136 });
59} 137}
138
139sub background_msg {
140 my ($msg) = @_;
141
142 $msg = "\x{e877}json_msg " . to_json $msg;
143 $msg =~ s/\n//g;
144 utf8::encode $msg;
145 print $msg, "\n";
146}
147
148package CFPlus::Database;
149
150our @ISA = BerkeleyDB::Btree::;
151
152sub get($$) {
153 my $data;
154
155 $_[0]->db_get ($_[1], $data) == 0
156 ? $data
157 : ()
158}
159
160my %DB_SYNC;
161
162sub put($$$) {
163 my ($db, $key, $data) = @_;
164
165 my $hkey = $db + 0;
166 Scalar::Util::weaken $db;
167 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
168 delete $DB_SYNC{$hkey};
169 $db->db_sync if $db;
170 });
171
172 $db->db_put ($key => $data)
173}
174
175package CFPlus;
60 176
61sub find_rcfile($) { 177sub find_rcfile($) {
62 my $path; 178 my $path;
63 179
64 for (grep !ref, @INC) { 180 for (grep !ref, @INC) {
65 $path = "$_/CFClient/resources/$_[0]"; 181 $path = "$_/CFPlus/resources/$_[0]";
66 return $path if -r $path; 182 return $path if -r $path;
67 } 183 }
68 184
69 die "FATAL: can't find required file $_[0]\n"; 185 die "FATAL: can't find required file $_[0]\n";
70} 186}
71 187
72sub read_cfg { 188sub read_cfg {
73 my ($file) = @_; 189 my ($file) = @_;
74 190
75 open CFG, $file 191 open my $fh, $file
76 or return; 192 or return;
77 193
78 my $CFG;
79
80 local $/; 194 local $/;
81 $CFG = eval <CFG>; 195 my $CFG = <$fh>;
82 196
83 $::CFG = $CFG; 197 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
84 198 require YAML;
85 close CFG; 199 utf8::decode $CFG;
200 $::CFG = YAML::Load ($CFG);
201 } elsif ($CFG =~ /^\{/) {
202 $::CFG = from_json $CFG;
203 } else {
204 $::CFG = eval $CFG; ## todo comaptibility cruft
205 }
86} 206}
87 207
88sub write_cfg { 208sub write_cfg {
89 my ($file) = @_; 209 my ($file) = @_;
90 210
91 open CFG, ">$file" 211 $::CFG->{VERSION} = $::VERSION;
212
213 open my $fh, ">:utf8", $file
92 or return; 214 or return;
215 print $fh to_json $::CFG;
216}
93 217
94 { 218sub http_proxy {
95 require Data::Dumper; 219 my @proxy = win32_proxy_info;
96 local $Data::Dumper::Purity = 1; 220
97 $::CFG->{VERSION} = $::VERSION; 221 if (@proxy) {
98 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 222 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
223 } elsif (exists $ENV{http_proxy}) {
224 $ENV{http_proxy}
225 } else {
226 ()
99 } 227 }
100
101 close CFG;
102} 228}
103 229
104mkdir "$Crossfire::VARDIR/pclient", 0777; 230sub set_proxy {
231 my $proxy = http_proxy
232 or return;
105 233
106our $DB_ENV = new BerkeleyDB::Env 234 $ENV{http_proxy} = $proxy;
107 -Home => "$Crossfire::VARDIR/pclient", 235}
108 -Cachesize => 1_000_000, 236
109 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 237sub lwp_useragent {
110# -ErrPrefix => "DATABASE", 238 require LWP::UserAgent;
111 -Verbose => 1, 239
112 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 240 CFPlus::set_proxy;
113 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 241
242 my $ua = LWP::UserAgent->new (
243 agent => "cfplus $VERSION",
244 keep_alive => 1,
245 env_proxy => 1,
246 timeout => 30,
247 );
248}
249
250sub lwp_check($) {
251 my ($res) = @_;
252
253 $res->is_error
254 and die $res->status_line;
255
256 $res
257}
258
259our $DB_ENV;
260our $DB_STATE;
114 261
115sub db_table($) { 262sub db_table($) {
116 my ($table) = @_; 263 my ($table) = @_;
117 264
118 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 265 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
119 266
120 new CFClient::Database 267 new CFPlus::Database
121 -Env => $DB_ENV, 268 -Env => $DB_ENV,
122 -Filename => $table, 269 -Filename => $table,
123# -Filename => "database", 270# -Filename => "database",
124# -Subname => $table, 271# -Subname => $table,
125 -Property => DB_CHKSUM, 272 -Property => DB_CHKSUM,
126 -Flags => DB_CREATE | DB_UPGRADE, 273 -Flags => DB_CREATE | DB_UPGRADE,
127 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 274 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
128} 275}
129 276
130sub pod_to_pango($) { 277{
131 my ($pom) = @_; 278 use strict;
132 279
133 $pom->present ("CFClient::PodToPango") 280 my $HOME = "$Crossfire::VARDIR/cfplus-$BerkeleyDB::db_version";
134}
135 281
136sub pod_to_pango_list($) { 282 mkdir $HOME, 0777;
137 my ($pom) = @_; 283 my $recover = $BerkeleyDB::db_version >= 4.4
284 ? eval "DB_REGISTER | DB_RECOVER"
285 : 0;
138 286
139 [ 287 $DB_ENV = new BerkeleyDB::Env
140 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], 288 -Home => $HOME,
141 split /\n/, $pom->present ("CFClient::PodToPango") 289 -Cachesize => 1_000_000,
142 ] 290 -ErrFile => "$HOME/errorlog.txt",
143} 291# -ErrPrefix => "DATABASE",
292 -Verbose => 1,
293 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
294 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
295 or die "unable to create/open database home $HOME: $BerkeleyDB::Error";
144 296
145package CFClient::PodToPango; 297 $DB_STATE = db_table "state";
146
147use base Pod::POM::View::Text;
148
149our $indent = 0;
150
151*view_seq_code =
152*view_seq_bold = sub { "<b>$_[1]</b>" };
153*view_seq_italic = sub { "<i>$_[1]</i>" };
154*view_seq_space =
155*view_seq_link =
156*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
157
158sub view_seq_text {
159 my $text = $_[1];
160 $text =~ s/\s+/ /g;
161 CFClient::UI::Label::escape ($text)
162} 298}
163 299
164sub view_item { 300package CFPlus::Layout;
165 ("\t" x ($indent / 4))
166 . $_[1]->title->present ($_[0])
167 . "\n"
168 . $_[1]->content->present ($_[0])
169}
170 301
171sub view_verbatim { 302$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
172 (join "", 303 reset_glyph_cache;
173 map +("\t" x ($indent / 2)) . "$_\n",
174 split /\n/, CFClient::UI::Label::escape ($_[1]))
175 . "\n"
176}
177
178sub view_textblock {
179 ("\t" x ($indent / 2)) . "$_[1]\n\n"
180}
181
182sub view_head1 {
183 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
184 . $_[1]->content->present ($_[0])
185}; 304};
186 305
187sub view_head2 { 306package CFPlus::Item;
188 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
189 . $_[1]->content->present ($_[0])
190};
191
192sub view_over {
193 local $indent = $indent + $_[1]->indent;
194 $_[1]->content->present ($_[0])
195}
196
197package CFClient::Database;
198
199our @ISA = BerkeleyDB::Btree::;
200
201sub get($$) {
202 my $data;
203
204 $_[0]->db_get ($_[1], $data) == 0
205 ? $data
206 : ()
207}
208
209my %DB_SYNC;
210
211sub put($$$) {
212 my ($db, $key, $data) = @_;
213
214 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
215
216 $db->db_put ($key => $data)
217}
218
219package CFClient::Texture;
220 307
221use strict; 308use strict;
309use Crossfire::Protocol::Constants;
222 310
223use Scalar::Util; 311my $last_enter_count = 1;
224 312
225use CFClient::OpenGL; 313sub desc_string {
226
227my %TEXTURES;
228
229sub new {
230 my ($class, %data) = @_;
231
232 my $self = bless {
233 internalformat => GL_RGBA,
234 format => GL_RGBA,
235 type => GL_UNSIGNED_BYTE,
236 %data,
237 }, $class;
238
239 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
240
241 $self->upload;
242
243 $self
244}
245
246sub new_from_image {
247 my ($class, $image, %arg) = @_;
248
249 $class->new (image => $image, %arg)
250}
251
252sub new_from_file {
253 my ($class, $path, %arg) = @_;
254
255 open my $fh, "<:raw", $path
256 or die "$path: $!";
257
258 local $/;
259 $class->new_from_image (<$fh>, %arg)
260}
261
262#sub new_from_surface {
263# my ($class, $surface) = @_;
264#
265# $surface->rgba;
266#
267# $class->new (
268# data => $surface->pixels,
269# w => $surface->width,
270# h => $surface->height,
271# )
272#}
273
274sub new_from_layout {
275 my ($class, $layout, %arg) = @_;
276
277 my ($w, $h, $data, $format, $internalformat) = $layout->render;
278
279 $class->new (
280 w => $w,
281 h => $h,
282 data => $data,
283 format => $format,
284 internalformat => $format,
285 type => GL_UNSIGNED_BYTE,
286 %arg,
287 )
288}
289
290sub new_from_opengl {
291 my ($class, $w, $h, $cb) = @_;
292
293 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
294}
295
296sub topot {
297 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
298}
299
300sub upload {
301 my ($self) = @_; 314 my ($self) = @_;
302 315
303 return unless $GL_VERSION; 316 my $desc =
317 $self->{nrof} < 2
318 ? $self->{name}
319 : "$self->{nrof} × $self->{name_pl}";
304 320
305 my $data; 321 $self->{flags} & F_OPEN
322 and $desc .= " (open)";
323 $self->{flags} & F_APPLIED
324 and $desc .= " (applied)";
325 $self->{flags} & F_UNPAID
326 and $desc .= " (unpaid)";
327 $self->{flags} & F_MAGIC
328 and $desc .= " (magic)";
329 $self->{flags} & F_CURSED
330 and $desc .= " (cursed)";
331 $self->{flags} & F_DAMNED
332 and $desc .= " (damned)";
333 $self->{flags} & F_LOCKED
334 and $desc .= " *";
306 335
307 if (exists $self->{data}) { 336 $desc
308 $data = $self->{data}; 337}
309 338
310 } elsif (exists $self->{render_cb}) { 339sub weight_string {
311 glViewport 0, 0, $self->{w}, $self->{h}; 340 my ($self) = @_;
312 glMatrixMode GL_PROJECTION;
313 glLoadIdentity;
314 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
315 glMatrixMode GL_MODELVIEW;
316 glLoadIdentity;
317 $self->{render_cb}->($self, $self->{w}, $self->{h});
318 341
319 } else { 342 my $weight = ($self->{nrof} || 1) * $self->{weight};
320 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 343
321 = CFClient::load_image_inline $self->{image}; 344 $weight < 0 ? "?" : $weight * 0.001
345}
346
347sub do_n_dialog {
348 my ($cb) = @_;
349
350 my $w = new CFPlus::UI::Toplevel
351 on_delete => sub { $_[0]->destroy; 1 },
352 has_close_button => 1,
322 } 353 ;
323 354
324 my ($tw, $th) = @$self{qw(w h)}; 355 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
356 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
357 $vb->add (my $entry = new CFPlus::UI::Entry
358 text => $last_enter_count,
359 on_activate => sub {
360 my ($entry) = @_;
361 $last_enter_count = $entry->get_text;
362 $cb->($last_enter_count);
363 $w->hide;
364 $w->destroy;
325 365
326 unless ($tw > 0 && $th > 0) { 366 0
327 $tw = $th = 1; 367 },
328 $data = "\x00" x 64; 368 on_escape => sub { $w->destroy; 1 },
329 } 369 );
370 $entry->grab_focus;
371 $w->show;
372}
330 373
331 $self->{minified} = [CFClient::average $tw, $th, $data] 374sub update_widgets {
332 if $self->{minify}; 375 my ($self) = @_;
333 376
334 unless ($GL_NPOT) { 377 # necessary to avoid cyclic references
335 # TODO: does not work for zero-sized textures 378 Scalar::Util::weaken $self;
336 $tw = topot $tw;
337 $th = topot $th;
338 379
339 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 380 my $button_cb = sub {
340 my $bpp = (length $data) / ($self->{w} * $self->{h}); 381 my (undef, $ev, $x, $y) = @_;
341 $data = pack "(a" . ($tw * $bpp) . ")*", 382
342 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 383 my $targ = $::CONN->{player}{tag};
343 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 384
385 if ($self->{container} == $::CONN->{player}{tag}) {
386 $targ = $::CONN->{open_container};
344 } 387 }
388
389 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
390 $::CONN->send ("move $targ $self->{tag} 0")
391 if $targ || !($self->{flags} & F_LOCKED);
392 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
393 $self->{flags} & F_LOCKED
394 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
395 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
396 } elsif ($ev->{button} == 1) {
397 $::CONN->send ("examine $self->{tag}");
398 } elsif ($ev->{button} == 2) {
399 $::CONN->send ("apply $self->{tag}");
400 } elsif ($ev->{button} == 3) {
401 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
402 if ($self->{container} == $::CONN->{open_container}) {
403 $move_prefix = "take";
404 }
405
406 my $shortname = CFPlus::shorten $self->{name}, 14;
407
408 my @menu_items = (
409 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
410 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
411 ["ignite/thaw", # first try of an easier use of flint&steel
412 sub {
413 $::CONN->send ("mark ". pack "N", $self->{tag});
414 $::CONN->send ("command apply flint and steel");
415 }
416 ],
417 ["inscribe", # first try of an easier use of flint&steel
418 sub {
419 &::open_string_query ("Text to inscribe", sub {
420 my ($entry, $txt) = @_;
421 $::CONN->send ("mark ". pack "N", $self->{tag});
422 $::CONN->send ("command use_skill inscription $txt");
423 });
424 }
425 ],
426 ["rename", # first try of an easier use of flint&steel
427 sub {
428 &::open_string_query ("Rename item to:", sub {
429 my ($entry, $txt) = @_;
430 $::CONN->send ("mark ". pack "N", $self->{tag});
431 $::CONN->send ("command rename to <$txt>");
432 }, $self->{name},
433 "If you input no name or erase the current custom name, the custom name will be unset");
434 }
435 ],
436 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
437 (
438 $self->{flags} & F_LOCKED
439 ? (
440 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
441 )
442 : (
443 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
444 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
445 ["$move_prefix &lt;n&gt;",
446 sub {
447 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
448 }
449 ]
450 )
451 ),
452 ["bind <i>apply $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }],
453 );
454
455 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
456 }
457
458 1
345 } 459 };
346 460
347 $self->{s} = $self->{w} / $tw; 461 my $tooltip_std = "<small>"
348 $self->{t} = $self->{h} / $th; 462 . "Left click - examine item\n"
463 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
464 . "Middle click - apply\n"
465 . "Shift-Middle click - lock/unlock\n"
466 . "Right click - further options"
467 . "</small>\n";
349 468
350 $self->{name} ||= glGenTexture; 469 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
470 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
471 : undef;
351 472
352 glBindTexture GL_TEXTURE_2D, $self->{name}; 473 $self->{face_widget} ||= new CFPlus::UI::Face
353 474 can_events => 1,
354 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 475 can_hover => 1,
355 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 476 anim => $self->{anim},
356 477 animspeed => $self->{animspeed}, # TODO# must be set at creation time
357 if ($::FAST) { 478 on_button_down => $button_cb,
358 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
359 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
360 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
361 # alternatively check for 0x8191
362 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
363 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
364 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
365 } else {
366 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
367 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
368 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
369 } 479 ;
480 $self->{face_widget}{bg} = $bg;
481 $self->{face_widget}{face} = $self->{face};
482 $self->{face_widget}{anim} = $self->{anim};
483 $self->{face_widget}{animspeed} = $self->{animspeed};
484 $self->{face_widget}->set_tooltip (
485 "<b>Face/Animation.</b>\n"
486 . "Item uses face #$self->{face}. "
487 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
488 . "\n\n$tooltip_std"
489 );
370 490
371 glGetError; 491 $self->{desc_widget} ||= new CFPlus::UI::Label
372 492 can_events => 1,
373 if (defined $data) { 493 can_hover => 1,
374 glTexImage2D GL_TEXTURE_2D, 0, 494 ellipsise => 2,
375 $self->{internalformat}, 495 align => -1,
376 $tw, $th, 496 on_button_down => $button_cb,
377 0,
378 $self->{format},
379 $self->{type},
380 $data;
381 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
382 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
383 } else {
384 glCopyTexImage2D GL_TEXTURE_2D, 0,
385 $self->{internalformat},
386 0, 0,
387 $tw, $th,
388 0;
389 CFClient::gl_check "copying to texture %dx%d if=%x",
390 $tw, $th, $self->{internalformat};
391 } 497 ;
498 my $desc = CFPlus::Item::desc_string $self;
499 $self->{desc_widget}{bg} = $bg;
500 $self->{desc_widget}->set_text ($desc);
501 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
392 502
393 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side 503 $self->{weight_widget} ||= new CFPlus::UI::Label
394} 504 can_events => 1,
395 505 can_hover => 1,
396sub DESTROY { 506 ellipsise => 0,
397 my ($self) = @_; 507 align => 0,
398 508 on_button_down => $button_cb,
399 delete $TEXTURES{$self+0}; 509 ;
400 510 $self->{weight_widget}{bg} = $bg;
401 glDeleteTexture delete $self->{name} 511 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
402 if $self->{name}; 512 $self->{weight_widget}->set_tooltip (
403} 513 "<b>Weight</b>.\n"
404 514 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
405sub restore_state { 515 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
406 $_->upload 516 . "\n\n$tooltip_std"
407 for values %TEXTURES; 517 );
408} 518}
409 519
4101; 5201;
411 521
412=back 522=back

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