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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.61 by root, Wed May 24 21:49:58 2006 UTC vs.
Revision 1.108 by root, Sun Jul 30 13:16:44 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 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFPlus", $VERSION;
22} 22}
23
24use utf8;
23 25
24use Carp (); 26use Carp ();
25use AnyEvent (); 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use JSON::Syck ();
32use Storable (); # finally
27 33
28use CFClient::OpenGL; 34our %STAT_TOOLTIP = (
35 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
36 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
37 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
38 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
39 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
40 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
41 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
29 42
30our %GL_EXT; 43 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
31our $GL_VERSION; 44 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
45 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
46 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
47 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
48 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
49);
32 50
33our $GL_NPOT; 51=item guard { BLOCK }
34our $GL_DEBUG = 1;
35 52
36sub gl_init { 53Returns an object that executes the given block as soon as it is destroyed.
37 $GL_VERSION = gl_version * 1;
38 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
39 54
40 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 55=cut
41 $GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
42 56
43 glDisable GL_COLOR_MATERIAL; 57sub guard(&) {
44 glShadeModel GL_FLAT; 58 bless \(my $cb = $_[0]), "CFPlus::Guard"
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} 59}
52 60
53sub gl_check { 61sub CFPlus::Guard::DESTROY {
54 return unless $GL_DEBUG; 62 ${$_[0]}->()
55
56 if (my $error = glGetError) {
57 my ($format, @args) = @_;
58 Carp::cluck sprintf "opengl error %x while $format", $error, @args;
59 }
60} 63}
64
65sub asxml($) {
66 local $_ = $_[0];
67
68 s/&/&amp;/g;
69 s/>/&gt;/g;
70 s/</&lt;/g;
71
72 $_
73}
74
75package CFPlus::Database;
76
77our @ISA = BerkeleyDB::Btree::;
78
79sub get($$) {
80 my $data;
81
82 $_[0]->db_get ($_[1], $data) == 0
83 ? $data
84 : ()
85}
86
87my %DB_SYNC;
88
89sub put($$$) {
90 my ($db, $key, $data) = @_;
91
92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
93
94 $db->db_put ($key => $data)
95}
96
97package CFPlus;
61 98
62sub find_rcfile($) { 99sub find_rcfile($) {
63 my $path; 100 my $path;
64 101
65 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
66 $path = "$_/CFClient/resources/$_[0]"; 103 $path = "$_/CFPlus/resources/$_[0]";
67 return $path if -r $path; 104 return $path if -r $path;
68 } 105 }
69 106
70 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
71} 108}
72 109
110$JSON::Syck::ImplicitUnicode = 1;
111
112sub from_json {
113 JSON::Syck::Load $_[0]
114}
115
116sub to_json {
117 JSON::Syck::Dump $_[0]
118}
119
73sub read_cfg { 120sub read_cfg {
74 my ($file) = @_; 121 my ($file) = @_;
75 122
76 open CFG, $file 123 open my $fh, $file
77 or return; 124 or return;
78 125
79 my $CFG;
80
81 local $/; 126 local $/;
82 $CFG = eval <CFG>; 127 my $CFG = <$fh>;
83 128
84 $::CFG = $CFG; 129 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
85 130 require YAML;
86 close CFG; 131 utf8::decode $CFG;
132 $::CFG = YAML::Load ($CFG);
133 } elsif ($CFG =~ /^\{/) {
134 $::CFG = from_json $CFG;
135 } else {
136 $::CFG = eval $CFG; ## todo comaptibility cruft
137 }
87} 138}
88 139
89sub write_cfg { 140sub write_cfg {
90 my ($file) = @_; 141 my ($file) = @_;
91 142
92 open CFG, ">$file" 143 $::CFG->{VERSION} = $::VERSION;
144
145 open my $fh, ">:utf8", $file
93 or return; 146 or return;
94 147 print $fh to_json $::CFG;
95 {
96 require Data::Dumper;
97 local $Data::Dumper::Purity = 1;
98 $::CFG->{VERSION} = $::VERSION;
99 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
100 }
101
102 close CFG;
103} 148}
104 149
150our $DB_ENV;
151
152{
153 use strict;
154
105mkdir "$Crossfire::VARDIR/pclient", 0777; 155 mkdir "$Crossfire::VARDIR/cfplus", 0777;
156 my $recover = $BerkeleyDB::db_version >= 4.4
157 ? eval "DB_REGISTER | DB_RECOVER"
158 : 0;
106 159
107our $DB_ENV = new BerkeleyDB::Env 160 $DB_ENV = new BerkeleyDB::Env
108 -Home => "$Crossfire::VARDIR/pclient", 161 -Home => "$Crossfire::VARDIR/cfplus",
109 -Cachesize => 1_000_000, 162 -Cachesize => 1_000_000,
110 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 163 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
111# -ErrPrefix => "DATABASE", 164# -ErrPrefix => "DATABASE",
112 -Verbose => 1, 165 -Verbose => 1,
113 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 166 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
167 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
114 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 168 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
169}
115 170
116sub db_table($) { 171sub db_table($) {
117 my ($table) = @_; 172 my ($table) = @_;
118 173
119 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
120 175
121 new CFClient::Database 176 new CFPlus::Database
122 -Env => $DB_ENV, 177 -Env => $DB_ENV,
123 -Filename => $table, 178 -Filename => $table,
124# -Filename => "database", 179# -Filename => "database",
125# -Subname => $table, 180# -Subname => $table,
126 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
127 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
128 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
129} 184}
130 185
131sub pod_to_pango($) { 186package CFPlus::Layout;
132 my ($pom) = @_;
133 187
134 $pom->present ("CFClient::PodToPango") 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
135} 189 reset_glyph_cache;
136
137sub pod_to_pango_list($) {
138 my ($pom) = @_;
139
140 [
141 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
142 split /\n/, $pom->present ("CFClient::PodToPango")
143 ]
144}
145
146package CFClient::PodToPango;
147
148use base Pod::POM::View::Text;
149
150our $indent = 0;
151
152*view_seq_code =
153*view_seq_bold = sub { "<b>$_[1]</b>" };
154*view_seq_italic = sub { "<i>$_[1]</i>" };
155*view_seq_space =
156*view_seq_link =
157*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
158
159sub view_seq_text {
160 my $text = $_[1];
161 $text =~ s/\s+/ /g;
162 CFClient::UI::Label::escape ($text)
163}
164
165sub view_item {
166 ("\t" x ($indent / 4))
167 . $_[1]->title->present ($_[0])
168 . "\n"
169 . $_[1]->content->present ($_[0])
170}
171
172sub view_verbatim {
173 (join "",
174 map +("\t" x ($indent / 2)) . "$_\n",
175 split /\n/, CFClient::UI::Label::escape ($_[1]))
176 . "\n"
177}
178
179sub view_textblock {
180 ("\t" x ($indent / 2)) . "$_[1]\n\n"
181}
182
183sub view_head1 {
184 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
185 . $_[1]->content->present ($_[0])
186}; 190};
187 191
188sub view_head2 { 192package CFPlus::Item;
189 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
190 . $_[1]->content->present ($_[0])
191};
192
193sub view_over {
194 local $indent = $indent + $_[1]->indent;
195 $_[1]->content->present ($_[0])
196}
197
198package CFClient::Database;
199
200our @ISA = BerkeleyDB::Btree::;
201
202sub get($$) {
203 my $data;
204
205 $_[0]->db_get ($_[1], $data) == 0
206 ? $data
207 : ()
208}
209
210my %DB_SYNC;
211
212sub put($$$) {
213 my ($db, $key, $data) = @_;
214
215 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
216
217 $db->db_put ($key => $data)
218}
219
220package CFClient::Texture;
221 193
222use strict; 194use strict;
195use Crossfire::Protocol::Constants;
223 196
224use Scalar::Util; 197my $last_enter_count = 1;
225 198
226use CFClient::OpenGL; 199sub desc_string {
227
228my %TEXTURES;
229
230sub new {
231 my ($class, %data) = @_;
232
233 my $self = bless {
234 internalformat => GL_RGBA,
235 format => GL_RGBA,
236 type => GL_UNSIGNED_BYTE,
237 %data,
238 }, $class;
239
240 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
241
242 $self->upload;
243
244 $self
245}
246
247sub new_from_image {
248 my ($class, $image, %arg) = @_;
249
250 $class->new (image => $image, %arg)
251}
252
253sub new_from_file {
254 my ($class, $path, %arg) = @_;
255
256 open my $fh, "<:raw", $path
257 or die "$path: $!";
258
259 local $/;
260 $class->new_from_image (<$fh>, %arg)
261}
262
263#sub new_from_surface {
264# my ($class, $surface) = @_;
265#
266# $surface->rgba;
267#
268# $class->new (
269# data => $surface->pixels,
270# w => $surface->width,
271# h => $surface->height,
272# )
273#}
274
275sub new_from_layout {
276 my ($class, $layout, %arg) = @_;
277
278 my ($w, $h, $data, $format, $internalformat) = $layout->render;
279
280 $class->new (
281 w => $w,
282 h => $h,
283 data => $data,
284 format => $format,
285 internalformat => $format,
286 type => GL_UNSIGNED_BYTE,
287 %arg,
288 )
289}
290
291sub new_from_opengl {
292 my ($class, $w, $h, $cb) = @_;
293
294 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
295}
296
297sub topot {
298 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
299}
300
301sub upload {
302 my ($self) = @_; 200 my ($self) = @_;
303 201
304 return unless $GL_VERSION; 202 my $desc =
203 $self->{nrof} < 2
204 ? $self->{name}
205 : "$self->{nrof} × $self->{name_pl}";
305 206
306 my $data; 207 $self->{flags} & F_OPEN
208 and $desc .= " (open)";
209 $self->{flags} & F_APPLIED
210 and $desc .= " (applied)";
211 $self->{flags} & F_UNPAID
212 and $desc .= " (unpaid)";
213 $self->{flags} & F_MAGIC
214 and $desc .= " (magic)";
215 $self->{flags} & F_CURSED
216 and $desc .= " (cursed)";
217 $self->{flags} & F_DAMNED
218 and $desc .= " (damned)";
219 $self->{flags} & F_LOCKED
220 and $desc .= " *";
307 221
308 if (exists $self->{data}) { 222 $desc
309 $data = $self->{data}; 223}
310 224
311 } elsif (exists $self->{render_cb}) { 225sub weight_string {
312 glViewport 0, 0, $self->{w}, $self->{h}; 226 my ($self) = @_;
313 glMatrixMode GL_PROJECTION;
314 glLoadIdentity;
315 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
316 glMatrixMode GL_MODELVIEW;
317 glLoadIdentity;
318 $self->{render_cb}->($self, $self->{w}, $self->{h});
319 227
320 } else { 228 my $weight = ($self->{nrof} || 1) * $self->{weight};
321 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 229
322 = CFClient::load_image_inline $self->{image}; 230 $weight < 0 ? "?" : $weight * 0.001
231}
232
233sub do_n_dialog {
234 my ($cb) = @_;
235
236 my $w = new CFPlus::UI::FancyFrame
237 on_delete => sub { $_[0]->destroy; 1 },
238 has_close_button => 1,
323 } 239 ;
324 240
325 my ($tw, $th) = @$self{qw(w h)}; 241 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
243 $vb->add (my $entry = new CFPlus::UI::Entry
244 text => $last_enter_count,
245 on_activate => sub {
246 my ($entry) = @_;
247 $last_enter_count = $entry->get_text;
248 $cb->($last_enter_count);
249 $w->hide;
250 $w->destroy;
326 251
327 unless ($tw > 0 && $th > 0) { 252 0
328 $tw = $th = 1; 253 },
329 $data = "\x00" x 64; 254 on_escape => sub { $w->destroy; 1 },
330 } 255 );
256 $entry->grab_focus;
257 $w->show;
258}
331 259
332 $self->{minified} = [CFClient::average $tw, $th, $data] 260sub update_widgets {
333 if $self->{minify}; 261 my ($self) = @_;
334 262
335 unless ($GL_NPOT) { 263 # necessary to avoid cyclic references
336 # TODO: does not work for zero-sized textures 264 Scalar::Util::weaken $self;
337 $tw = topot $tw;
338 $th = topot $th;
339 265
340 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 266 my $button_cb = sub {
341 my $bpp = (length $data) / ($self->{w} * $self->{h}); 267 my (undef, $ev, $x, $y) = @_;
342 $data = pack "(a" . ($tw * $bpp) . ")*", 268
343 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 269 my $targ = $::CONN->{player}{tag};
344 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 270
271 if ($self->{container} == $::CONN->{player}{tag}) {
272 $targ = $::CONN->{open_container};
345 } 273 }
274
275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
276 $::CONN->send ("move $targ $self->{tag} 0")
277 if $targ || !($self->{flags} & F_LOCKED);
278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
279 $self->{flags} & F_LOCKED
280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
282 } elsif ($ev->{button} == 1) {
283 $::CONN->send ("examine $self->{tag}");
284 } elsif ($ev->{button} == 2) {
285 $::CONN->send ("apply $self->{tag}");
286 } elsif ($ev->{button} == 3) {
287 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
288 if ($self->{container} == $::CONN->{open_container}) {
289 $move_prefix = "take";
290 }
291
292 my @menu_items = (
293 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
294 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
295 ["ignite/thaw", # first try of an easier use of flint&steel
296 sub {
297 $::CONN->send ("mark ". pack "N", $self->{tag});
298 $::CONN->send ("command apply flint and steel");
299 }
300 ],
301 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
302 (
303 $self->{flags} & F_LOCKED
304 ? (
305 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
306 )
307 : (
308 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
309 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
310 ["$move_prefix &lt;n&gt;",
311 sub {
312 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
313 }
314 ]
315 )
316 ),
317 );
318
319 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
320 }
321
322 1
346 } 323 };
347 324
348 $self->{s} = $self->{w} / $tw; 325 my $tooltip_std = "<small>"
349 $self->{t} = $self->{h} / $th; 326 . "Left click - examine item\n"
327 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
328 . "Middle click - apply\n"
329 . "Shift-Middle click - lock/unlock\n"
330 . "Right click - further options"
331 . "</small>\n";
350 332
351 $self->{name} ||= glGenTexture; 333 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
334 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
335 : undef;
352 336
353 glBindTexture GL_TEXTURE_2D, $self->{name}; 337 $self->{face_widget} ||= new CFPlus::UI::Face
354 338 can_events => 1,
355 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 339 can_hover => 1,
356 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 340 anim => $self->{anim},
357 341 animspeed => $self->{animspeed}, # TODO# must be set at creation time
358 if ($::FAST) { 342 on_button_down => $button_cb,
359 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
360 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
361 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
362 # alternatively check for 0x8191
363 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
364 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
365 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
366 } else {
367 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
368 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
369 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
370 } 343 ;
344 $self->{face_widget}{bg} = $bg;
345 $self->{face_widget}{face} = $self->{face};
346 $self->{face_widget}{anim} = $self->{anim};
347 $self->{face_widget}{animspeed} = $self->{animspeed};
348 $self->{face_widget}->set_tooltip (
349 "<b>Face/Animation.</b>\n"
350 . "Item uses face #$self->{face}. "
351 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
352 . "\n\n$tooltip_std"
353 );
371 354
372 glGetError; 355 $self->{desc_widget} ||= new CFPlus::UI::Label
373 356 can_events => 1,
374 if (defined $data) { 357 can_hover => 1,
375 glTexImage2D GL_TEXTURE_2D, 0, 358 ellipsise => 2,
376 $self->{internalformat}, 359 align => -1,
377 $tw, $th, 360 on_button_down => $button_cb,
378 0,
379 $self->{format},
380 $self->{type},
381 $data;
382 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
383 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
384 } else {
385 glCopyTexImage2D GL_TEXTURE_2D, 0,
386 $self->{internalformat},
387 0, 0,
388 $tw, $th,
389 0;
390 CFClient::gl_check "copying to texture %dx%d if=%x",
391 $tw, $th, $self->{internalformat};
392 } 361 ;
362 my $desc = CFPlus::Item::desc_string $self;
363 $self->{desc_widget}{bg} = $bg;
364 $self->{desc_widget}->set_text ($desc);
365 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
393 366
394 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side 367 $self->{weight_widget} ||= new CFPlus::UI::Label
395} 368 can_events => 1,
396 369 can_hover => 1,
397sub DESTROY { 370 ellipsise => 0,
398 my ($self) = @_; 371 align => 0,
399 372 on_button_down => $button_cb,
400 delete $TEXTURES{$self+0}; 373 ;
401 374 $self->{weight_widget}{bg} = $bg;
402 glDeleteTexture delete $self->{name} 375 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
403 if $self->{name}; 376 $self->{weight_widget}->set_tooltip (
404} 377 "<b>Weight</b>.\n"
405 378 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
406sub restore_state { 379 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
407 $_->upload 380 . "\n\n$tooltip_std"
408 for values %TEXTURES; 381 );
409} 382}
410 383
4111; 3841;
412 385
413=back 386=back

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