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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.49 by root, Sun Apr 30 08:09:44 2006 UTC vs.
Revision 1.100 by root, Sun Jul 16 20:04:07 2006 UTC

… …
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23 23
24use utf8;
25
24use Carp (); 26use Carp ();
25use AnyEvent; 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
27use CFClient::OpenGL; 29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
28 32
29our %GL_EXT; 33package CFClient::PodToPango;
30our $GL_VERSION;
31 34
32our $GL_NPOT; 35use base Pod::POM::View::Text;
33our $GL_DEBUG = 1;
34 36
35sub gl_init { 37our $VERSION = 1; # bump if resultant formatting changes
36 $GL_VERSION = gl_version * 1;
37 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
38 38
39 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 39our $indent = 0;
40 40
41 glDisable GL_COLOR_MATERIAL; 41*view_seq_code =
42 glShadeModel GL_FLAT; 42*view_seq_bold = sub { "<b>$_[1]</b>" };
43 glDisable GL_DITHER; 43*view_seq_italic = sub { "<i>$_[1]</i>" };
44 glDisable GL_DEPTH_TEST; 44*view_seq_space =
45 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; 45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
46 47
47 CFClient::Texture::restore_state (); 48sub view_seq_text {
49 my $text = $_[1];
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
48} 52}
49 53
50sub gl_check { 54sub view_item {
51 return unless $GL_DEBUG; 55 ("\t" x ($indent / 4))
52 56 . $_[1]->title->present ($_[0])
53 if (my $error = glGetError) { 57 . "\n\n"
54 Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_; 58 . $_[1]->content->present ($_[0])
55 }
56} 59}
60
61sub view_verbatim {
62 (join "",
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67
68sub view_textblock {
69 ("\t" x ($indent / 2)) . "$_[1]\n\n"
70}
71
72sub view_head1 {
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90}
91
92package CFClient::Database;
93
94our @ISA = BerkeleyDB::Btree::;
95
96sub get($$) {
97 my $data;
98
99 $_[0]->db_get ($_[1], $data) == 0
100 ? $data
101 : ()
102}
103
104my %DB_SYNC;
105
106sub put($$$) {
107 my ($db, $key, $data) = @_;
108
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
110
111 $db->db_put ($key => $data)
112}
113
114package CFClient;
57 115
58sub find_rcfile($) { 116sub find_rcfile($) {
59 my $path; 117 my $path;
60 118
61 for (grep !ref, @INC) { 119 for (grep !ref, @INC) {
… …
96 } 154 }
97 155
98 close CFG; 156 close CFG;
99} 157}
100 158
159our $DB_ENV;
160
161{
162 use strict;
163
101mkdir "$Crossfire::VARDIR/pclient", 0777; 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
165 my $recover = $BerkeleyDB::db_version >= 4.4
166 ? eval "DB_REGISTER | DB_RECOVER"
167 : 0;
102 168
103our $DB_ENV = new BerkeleyDB::Env 169 $DB_ENV = new BerkeleyDB::Env
104 -Home => "$Crossfire::VARDIR/pclient", 170 -Home => "$Crossfire::VARDIR/cfplus",
105 -Cachesize => 1_000_000, 171 -Cachesize => 1_000_000,
106 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 172 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
107# -ErrPrefix => "DATABASE", 173# -ErrPrefix => "DATABASE",
108 -Verbose => 1, 174 -Verbose => 1,
109 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
110 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
178}
111 179
112sub db_table($) { 180sub db_table($) {
113 my ($table) = @_; 181 my ($table) = @_;
114 182
115 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 183 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
116 184
117 new CFClient::Database 185 new CFClient::Database
118 -Env => $DB_ENV, 186 -Env => $DB_ENV,
119 -Filename => $table, 187 -Filename => $table,
120# -Filename => "database", 188# -Filename => "database",
121# -Subname => $table, 189# -Subname => $table,
190 -Property => DB_CHKSUM,
122 -Flags => DB_CREATE | DB_UPGRADE, 191 -Flags => DB_CREATE | DB_UPGRADE,
123 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
124} 193}
125 194
195my $pod_cache = db_table "pod_cache";
196
197sub load_pod($$$$) {
198 my ($path, $filtertype, $filterversion, $filtercb) = @_;
199
200 stat $path
201 or die "$path: $!";
202
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
204
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
210 local $/;
211 open my $pod, "<:utf8", $_[0]
212 or die "$_[0]: $!";
213 <$pod>
214 };
215
216 #utf8::downgrade $pod;
217
218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
219
220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
221
222 $pom
223}
224
225sub pod_to_pango($) {
226 my ($pom) = @_;
227
228 $pom->present ("CFClient::PodToPango")
229}
230
231sub pod_to_pango_list($) {
232 my ($pom) = @_;
233
234 [
235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
236 split /\n/, $pom->present ("CFClient::PodToPango")
237 ]
238}
239
240package CFClient::Layout;
241
242$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
243 reset_glyph_cache;
244};
245
126package CFClient::Database; 246package CFClient::Item;
127
128our @ISA = BerkeleyDB::Btree::;
129
130sub get($$) {
131 my $data;
132
133 $_[0]->db_get ($_[1], $data) == 0
134 ? $data
135 : ()
136}
137
138my %DB_SYNC;
139
140sub put($$$) {
141 my ($db, $key, $data) = @_;
142
143 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
144
145 $db->db_put ($key => $data)
146}
147
148package CFClient::Texture;
149 247
150use strict; 248use strict;
249use Crossfire::Protocol::Constants;
151 250
152use Scalar::Util; 251my $last_enter_count = 1;
153 252
154use CFClient::OpenGL; 253sub desc_string {
155
156my %TEXTURES;
157
158sub new {
159 my ($class, %data) = @_;
160
161 my $self = bless {
162 internalformat => GL_RGBA,
163 format => GL_RGBA,
164 type => GL_UNSIGNED_BYTE,
165 %data,
166 }, $class;
167
168 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
169
170 $self->upload;
171
172 $self
173}
174
175sub new_from_image {
176 my ($class, $image, %arg) = @_;
177
178 $class->new (image => $image, %arg)
179}
180
181sub new_from_file {
182 my ($class, $path, %arg) = @_;
183
184 open my $fh, "<:raw", $path
185 or die "$path: $!";
186
187 local $/;
188 $class->new_from_image (<$fh>, %arg)
189}
190
191#sub new_from_surface {
192# my ($class, $surface) = @_;
193#
194# $surface->rgba;
195#
196# $class->new (
197# data => $surface->pixels,
198# w => $surface->width,
199# h => $surface->height,
200# )
201#}
202
203sub new_from_layout {
204 my ($class, $layout, %arg) = @_;
205
206 my ($w, $h, $data) = $layout->render;
207
208 $class->new (
209 w => $w,
210 h => $h,
211 data => $data,
212 format => GL_ALPHA,
213 internalformat => GL_ALPHA,
214 type => GL_UNSIGNED_BYTE,
215 %arg,
216 )
217}
218
219sub new_from_opengl {
220 my ($class, $w, $h, $cb) = @_;
221
222 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
223}
224
225sub topot {
226 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
227}
228
229sub upload {
230 my ($self) = @_; 254 my ($self) = @_;
231 255
232 return unless $GL_VERSION; 256 my $desc =
257 $self->{nrof} < 2
258 ? $self->{name}
259 : "$self->{nrof} × $self->{name_pl}";
233 260
234 my $data; 261 $self->{flags} & F_OPEN
262 and $desc .= " (open)";
263 $self->{flags} & F_APPLIED
264 and $desc .= " (applied)";
265 $self->{flags} & F_UNPAID
266 and $desc .= " (unpaid)";
267 $self->{flags} & F_MAGIC
268 and $desc .= " (magic)";
269 $self->{flags} & F_CURSED
270 and $desc .= " (cursed)";
271 $self->{flags} & F_DAMNED
272 and $desc .= " (damned)";
273 $self->{flags} & F_LOCKED
274 and $desc .= " *";
235 275
236 if (exists $self->{data}) { 276 $desc
237 $data = $self->{data}; 277}
238 278
239 } elsif (exists $self->{render_cb}) { 279sub weight_string {
240 glViewport 0, 0, $self->{w}, $self->{h}; 280 my ($self) = @_;
241 glMatrixMode GL_PROJECTION;
242 glLoadIdentity;
243 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
244 glMatrixMode GL_MODELVIEW;
245 glLoadIdentity;
246 $self->{render_cb}->($self, $self->{w}, $self->{h});
247 281
248 } else { 282 my $weight = ($self->{nrof} || 1) * $self->{weight};
249 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 283
250 = CFClient::load_image_inline $self->{image}; 284 $weight < 0 ? "?" : $weight * 0.001
285}
286
287sub do_n_dialog {
288 my ($cb) = @_;
289
290 my $w = new CFClient::UI::FancyFrame
291 on_delete => sub { $_[0]->destroy; 1 },
292 has_close_button => 1,
251 } 293 ;
252 294
253 my ($tw, $th) = @$self{qw(w h)}; 295 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
296 $vb->add (new CFClient::UI::Label text => "Enter item count:");
297 $vb->add (my $entry = new CFClient::UI::Entry
298 text => $last_enter_count,
299 on_activate => sub {
300 my ($entry) = @_;
301 $last_enter_count = $entry->get_text;
302 $cb->($last_enter_count);
303 $w->hide;
304 $w->destroy;
254 305
255 unless ($tw > 0 && $th > 0) { 306 0
256 $tw = $th = 1; 307 },
257 $data = "\x00" x 64; 308 on_escape => sub { $w->destroy; 1 },
258 } 309 );
310 $entry->grab_focus;
311 $w->show;
312}
259 313
260 $self->{minified} = [CFClient::average $tw, $th, $data] 314sub update_widgets {
261 if $self->{minify}; 315 my ($self) = @_;
262 316
263 unless ($GL_NPOT) { 317 # necessary to avoid cyclic references
264 # TODO: does not work for zero-sized textures 318 Scalar::Util::weaken $self;
265 $tw = topot $tw;
266 $th = topot $th;
267 319
268 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 320 my $button_cb = sub {
269 my $bpp = (length $data) / ($self->{w} * $self->{h}); 321 my (undef, $ev, $x, $y) = @_;
270 $data = pack "(a" . ($tw * $bpp) . ")*", 322
271 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 323 my $targ = $::CONN->{player}{tag};
272 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 324
325 if ($self->{container} == $::CONN->{player}{tag}) {
326 $targ = $::CONN->{open_container};
273 } 327 }
328
329 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
330 $::CONN->send ("move $targ $self->{tag} 0")
331 if $targ || !($self->{flags} & F_LOCKED);
332 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
333 $self->{flags} & F_LOCKED
334 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
335 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
336 } elsif ($ev->{button} == 1) {
337 $::CONN->send ("examine $self->{tag}");
338 } elsif ($ev->{button} == 2) {
339 $::CONN->send ("apply $self->{tag}");
340 } elsif ($ev->{button} == 3) {
341 my @menu_items = (
342 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
343 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
344 ["ignite/thaw", # first try of an easier use of flint&steel
345 sub {
346 $::CONN->send ("mark ". pack "N", $self->{tag});
347 $::CONN->send ("command apply flint and steel");
348 }
349 ],
350 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
351 (
352 $self->{flags} & F_LOCKED
353 ? (
354 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
355 )
356 : (
357 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
358 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
359 ["move n",
360 sub {
361 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
362 }
363 ]
364 )
365 ),
366 );
367
368 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
369 }
370
371 1
274 } 372 };
275 373
276 $self->{s} = $self->{w} / $tw; 374 my $tooltip_std = "<small>"
277 $self->{t} = $self->{h} / $th; 375 . "Left click - examine item\n"
376 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
377 . "Middle click - apply\n"
378 . "Shift-Middle click - lock/unlock\n"
379 . "Right click - further options"
380 . "</small>\n";
278 381
279 $self->{name} ||= glGenTexture; 382 $self->{face_widget} ||= new CFClient::UI::Face
280 383 can_events => 1,
281 glBindTexture GL_TEXTURE_2D, $self->{name}; 384 can_hover => 1,
282 385 anim => $self->{anim},
283 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 386 animspeed => $self->{animspeed}, # TODO# must be set at creation time
284 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 387 on_button_down => $button_cb,
285
286 if ($::FAST) {
287 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
288 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
289 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
290 # alternatively check for 0x8191
291 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
292 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
293 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
294 } else {
295 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
296 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
297 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
298 } 388 ;
389 $self->{face_widget}{face} = $self->{face};
390 $self->{face_widget}{anim} = $self->{anim};
391 $self->{face_widget}{animspeed} = $self->{animspeed};
392 $self->{face_widget}->set_tooltip (
393 "<b>Face/Animation.</b>\n"
394 . "Item uses face #$self->{face}. "
395 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
396 . "\n\n$tooltip_std"
397 );
299 398
300 glGetError; 399 $self->{desc_widget} ||= new CFClient::UI::Label
301 400 can_events => 1,
302 if (defined $data) { 401 can_hover => 1,
303 glTexImage2D GL_TEXTURE_2D, 0, 402 ellipsise => 2,
304 $self->{internalformat}, 403 align => -1,
305 $tw, $th, # need to pad texture first 404 on_button_down => $button_cb,
306 0,
307 $self->{format},
308 $self->{type},
309 $data;
310 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
311 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
312 } else {
313 glCopyTexImage2D GL_TEXTURE_2D, 0,
314 $self->{internalformat},
315 0, 0,
316 $tw, $th,
317 0;
318 CFClient::gl_check "copying to texture %dx%d if=%x",
319 $tw, $th, $self->{internalformat};
320 } 405 ;
321} 406 my $desc = CFClient::Item::desc_string $self;
407 $self->{desc_widget}->set_text ($desc);
408 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
322 409
323sub DESTROY { 410 $self->{weight_widget} ||= new CFClient::UI::Label
324 my ($self) = @_; 411 can_events => 1,
412 can_hover => 1,
413 ellipsise => 0,
414 align => 0,
415 on_button_down => $button_cb,
416 ;
417 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
325 418
326 delete $TEXTURES{$self+0}; 419 $self->{weight_widget}->set_tooltip (
327 420 "<b>Weight</b>.\n"
328 glDeleteTexture delete $self->{name} 421 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
329 if $self->{name}; 422 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
423 . "\n\n$tooltip_std"
424 );
330} 425}
331
332sub restore_state{
333 $_->upload
334 for values %TEXTURES;
335};
336 426
3371; 4271;
338 428
339=back 429=back
340 430

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