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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.68 by root, Thu May 25 21:48:22 2006 UTC vs.
Revision 1.80 by elmex, Tue May 30 08:12:50 2006 UTC

… …
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29
30use CFClient::OpenGL;
31
32our %GL_EXT;
33our $GL_VERSION;
34
35our $GL_NPOT;
36our $GL_DEBUG = 1;
37
38sub gl_init {
39 $GL_VERSION = gl_version * 1;
40 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
41
42 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
43 $GL_NPOT = 0 if gl_vendor =~ /ATI Technologies/; # ATI doesn't get it right...
44
45 glDisable GL_COLOR_MATERIAL;
46 glShadeModel GL_FLAT;
47 glDisable GL_DITHER;
48 glDisable GL_DEPTH_TEST;
49 glDepthMask 0;
50 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
51
52 CFClient::Texture::restore_state ();
53}
54
55sub gl_check {
56 return unless $GL_DEBUG;
57
58 if (my $error = glGetError) {
59 my ($format, @args) = @_;
60 Carp::cluck sprintf "opengl error %x while $format", $error, @args;
61 }
62}
63 29
64sub find_rcfile($) { 30sub find_rcfile($) {
65 my $path; 31 my $path;
66 32
67 for (grep !ref, @INC) { 33 for (grep !ref, @INC) {
… …
102 } 68 }
103 69
104 close CFG; 70 close CFG;
105} 71}
106 72
107mkdir "$Crossfire::VARDIR/pclient", 0777; 73mkdir "$Crossfire::VARDIR/cfplus", 0777;
108 74
75our $DB_ENV;
76
77{
78 use strict;
79
80 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0;
83
109our $DB_ENV = new BerkeleyDB::Env 84 $DB_ENV = new BerkeleyDB::Env
110 -Home => "$Crossfire::VARDIR/pclient", 85 -Home => "$Crossfire::VARDIR/cfplus",
111 -Cachesize => 1_000_000, 86 -Cachesize => 1_000_000,
112 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
113# -ErrPrefix => "DATABASE", 88# -ErrPrefix => "DATABASE",
114 -Verbose => 1, 89 -Verbose => 1,
115 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
116 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
117 94
118sub db_table($) { 95sub db_table($) {
119 my ($table) = @_; 96 my ($table) = @_;
120 97
121 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
122 99
123 new CFClient::Database 100 new CFClient::Database
124 -Env => $DB_ENV, 101 -Env => $DB_ENV,
125 -Filename => $table, 102 -Filename => $table,
126# -Filename => "database", 103# -Filename => "database",
127# -Subname => $table, 104# -Subname => $table,
128 -Property => DB_CHKSUM, 105 -Property => DB_CHKSUM,
129 -Flags => DB_CREATE | DB_UPGRADE, 106 -Flags => DB_CREATE | DB_UPGRADE,
130 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
131} 108}
132 109
133sub pod_to_pango($) { 110sub pod_to_pango($) {
134 my ($pom) = @_; 111 my ($pom) = @_;
135 112
… …
171 . $_[1]->content->present ($_[0]) 148 . $_[1]->content->present ($_[0])
172} 149}
173 150
174sub view_verbatim { 151sub view_verbatim {
175 (join "", 152 (join "",
176 map +("\t" x ($indent / 2)) . "$_\n", 153 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
177 split /\n/, CFClient::UI::Label::escape ($_[1])) 154 split /\n/, CFClient::UI::Label::escape ($_[1]))
178 . "\n" 155 . "\n"
179} 156}
180 157
181sub view_textblock { 158sub view_textblock {
182 ("\t" x ($indent / 2)) . "$_[1]\n\n" 159 ("\t" x ($indent / 2)) . "$_[1]\n\n"
183} 160}
184 161
185sub view_head1 { 162sub view_head1 {
186 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 163 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
187 . $_[1]->content->present ($_[0]) 164 . $_[1]->content->present ($_[0])
188}; 165};
189 166
190sub view_head2 { 167sub view_head2 {
191 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 168 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
169 . $_[1]->content->present ($_[0])
170};
171
172sub view_head3 {
173 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
192 . $_[1]->content->present ($_[0]) 174 . $_[1]->content->present ($_[0])
193}; 175};
194 176
195sub view_over { 177sub view_over {
196 local $indent = $indent + $_[1]->indent; 178 local $indent = $indent + $_[1]->indent;
… …
218 200
219 $db->db_put ($key => $data) 201 $db->db_put ($key => $data)
220} 202}
221 203
222package CFClient::Item; 204package CFClient::Item;
205
206use strict;
207use Crossfire::Protocol::Constants;
223 208
224sub desc_string { 209sub desc_string {
225 my ($self) = @_; 210 my ($self) = @_;
226 211
227 my $desc = 212 my $desc =
228 $self->{nrof} < 2 213 $self->{nrof} < 2
229 ? $self->{name} 214 ? $self->{name}
230 : "$self->{nrof} × $self->{name_pl}"; 215 : "$self->{nrof} × $self->{name_pl}";
231 216
232 $self->{flags} & Crossfire::Protocol::F_OPEN 217 $self->{flags} & F_OPEN
233 and $desc .= " (open)"; 218 and $desc .= " (open)";
234 $self->{flags} & Crossfire::Protocol::F_APPLIED 219 $self->{flags} & F_APPLIED
235 and $desc .= " (applied)"; 220 and $desc .= " (applied)";
236 $self->{flags} & Crossfire::Protocol::F_UNPAID 221 $self->{flags} & F_UNPAID
237 and $desc .= " (unpaid)"; 222 and $desc .= " (unpaid)";
238 $self->{flags} & Crossfire::Protocol::F_MAGIC 223 $self->{flags} & F_MAGIC
239 and $desc .= " (magic)"; 224 and $desc .= " (magic)";
240 $self->{flags} & Crossfire::Protocol::F_CURSED 225 $self->{flags} & F_CURSED
241 and $desc .= " (cursed)"; 226 and $desc .= " (cursed)";
242 $self->{flags} & Crossfire::Protocol::F_DAMNED 227 $self->{flags} & F_DAMNED
243 and $desc .= " (damned)"; 228 and $desc .= " (damned)";
244 $self->{flags} & Crossfire::Protocol::F_LOCKED 229 $self->{flags} & F_LOCKED
245 and $desc .= " *"; 230 and $desc .= " *";
246 231
247 $desc 232 $desc
248} 233}
249 234
… …
266 251
267 if ($self->{container} == $::CONN->{player}{tag}) { 252 if ($self->{container} == $::CONN->{player}{tag}) {
268 $targ = $::CONN->{open_container}; 253 $targ = $::CONN->{open_container};
269 } 254 }
270 255
271 $::CONN->send ("move $targ $self->{tag} 0"); 256 $::CONN->send ("move $targ $self->{tag} 0")
257 if $targ || !($self->{flags} & F_LOCKED);
272 } elsif ($ev->{button} == 1) { 258 } elsif ($ev->{button} == 1) {
273 $::CONN->send ("examine $self->{tag}"); 259 $::CONN->send ("examine $self->{tag}");
274 } elsif ($ev->{button} == 2) { 260 } elsif ($ev->{button} == 2) {
275 $::CONN->send ("apply $self->{tag}"); 261 $::CONN->send ("apply $self->{tag}");
276 } elsif ($ev->{button} == 3) { 262 } elsif ($ev->{button} == 3) {
277 my @menu_items = ( 263 my @menu_items = (
278 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
279 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 265 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
280 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
281 ( 267 (
282 $self->{flags} & Crossfire::Protocol::F_LOCKED 268 $self->{flags} & F_LOCKED
283 ? ( 269 ? (
284 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
285 ) 271 )
286 : ( 272 : (
287 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
… …
306 $self->{face_widget} ||= new CFClient::UI::Face 292 $self->{face_widget} ||= new CFClient::UI::Face
307 can_events => 1, 293 can_events => 1,
308 can_hover => 1, 294 can_hover => 1,
309 anim => $self->{anim}, 295 anim => $self->{anim},
310 animspeed => $self->{animspeed}, # TODO# must be set at creation time 296 animspeed => $self->{animspeed}, # TODO# must be set at creation time
311 connect_button_down => $button_cb, 297 on_button_down => $button_cb,
312 ; 298 ;
313 $self->{face_widget}{face} = $self->{face}; 299 $self->{face_widget}{face} = $self->{face};
314 $self->{face_widget}{anim} = $self->{anim}; 300 $self->{face_widget}{anim} = $self->{anim};
315 $self->{face_widget}{animspeed} = $self->{animspeed}; 301 $self->{face_widget}{animspeed} = $self->{animspeed};
316 $self->{face_widget}->set_tooltip ( 302 $self->{face_widget}->set_tooltip (
… …
323 $self->{desc_widget} ||= new CFClient::UI::Label 309 $self->{desc_widget} ||= new CFClient::UI::Label
324 can_events => 1, 310 can_events => 1,
325 can_hover => 1, 311 can_hover => 1,
326 ellipsise => 2, 312 ellipsise => 2,
327 align => -1, 313 align => -1,
328 connect_button_down => $button_cb, 314 on_button_down => $button_cb,
329 ; 315 ;
330 my $desc = CFClient::Item::desc_string $self; 316 my $desc = CFClient::Item::desc_string $self;
331 $self->{desc_widget}->set_text ($desc); 317 $self->{desc_widget}->set_text ($desc);
332 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
333 319
334 $self->{weight_widget} ||= new CFClient::UI::Label 320 $self->{weight_widget} ||= new CFClient::UI::Label
335 can_events => 1, 321 can_events => 1,
336 can_hover => 1, 322 can_hover => 1,
337 ellipsise => 0, 323 ellipsise => 0,
338 align => 0, 324 align => 0,
339 connect_button_down => $button_cb, 325 on_button_down => $button_cb,
340 ; 326 ;
341 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
342 328
343 $self->{weight_widget}->set_tooltip ( 329 $self->{weight_widget}->set_tooltip (
344 "<b>Weight</b>.\n" 330 "<b>Weight</b>.\n"
… …
346 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
347 . "\n\n$tooltip_std" 333 . "\n\n$tooltip_std"
348 ); 334 );
349} 335}
350 336
351package CFClient::Texture; 337package CFClient::Recorder;
352 338
353use strict; 339our $RECORD_WINDOW;
354 340
355use Scalar::Util; 341my $CMDBOX;
342my $CURRENT_CMDS;
343my $REC_BTN;
356 344
357use CFClient::OpenGL; 345my @ALLOWED_MODIFIER_KEYS = (
346 (CFClient::SDLK_LSHIFT) => "LSHIFT",
347 (CFClient::SDLK_LCTRL ) => "LCTRL",
348 (CFClient::SDLK_LALT ) => "LALT",
349 (CFClient::SDLK_LMETA ) => "LMETA",
358 350
359my %TEXTURES; 351 (CFClient::SDLK_RSHIFT) => "RSHIFT",
352 (CFClient::SDLK_RCTRL ) => "RCTRL",
353 (CFClient::SDLK_RALT ) => "RALT",
354 (CFClient::SDLK_RMETA ) => "RMETA",
355);
360 356
361sub new { 357my %ALLOWED_MODIFIERS = (
358 (CFClient::KMOD_LSHIFT) => "LSHIFT",
359 (CFClient::KMOD_LCTRL ) => "LCTRL",
360 (CFClient::KMOD_LALT ) => "LALT",
361 (CFClient::KMOD_LMETA ) => "LMETA",
362
363 (CFClient::KMOD_RSHIFT) => "RSHIFT",
364 (CFClient::KMOD_RCTRL ) => "RCTRL",
365 (CFClient::KMOD_RALT ) => "RALT",
366 (CFClient::KMOD_RMETA ) => "RMETA",
367);
368
369my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
370my @DIRECT_BIND_KEYS = (
371 CFClient::SDLK_F1,
372 CFClient::SDLK_F2,
373 CFClient::SDLK_F3,
374 CFClient::SDLK_F4,
375 CFClient::SDLK_F5,
376 CFClient::SDLK_F6,
377 CFClient::SDLK_F7,
378 CFClient::SDLK_F8,
379 CFClient::SDLK_F9,
380 CFClient::SDLK_F10,
381 CFClient::SDLK_F11,
382 CFClient::SDLK_F12,
383 CFClient::SDLK_F13,
384 CFClient::SDLK_F14,
385 CFClient::SDLK_F15,
386);
387
388# this binding dialog asks for a key-combo to be pressed
389# and if successful it binds the modifier+symbol to the
390# supplied actions in $cmd.
391# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
392sub open_binding_dialog {
362 my ($class, %data) = @_; 393 my ($cmd) = @_;
363 394
364 my $self = bless { 395 my $w = new CFClient::UI::FancyFrame
365 internalformat => GL_RGBA, 396 title => "Bind Action",
366 format => GL_RGBA, 397 x => "center",
367 type => GL_UNSIGNED_BYTE, 398 y => "center";
368 %data,
369 }, $class;
370 399
371 Scalar::Util::weaken ($TEXTURES{$self+0} = $self); 400 $w->add (my $vb = new CFClient::UI::VBox);
372 401 $vb->add (new CFClient::UI::Label
373 $self->upload; 402 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
374 403 ."You can only bind 0-9 and F1-F15 without modifiers."
375 $self
376}
377
378sub new_from_image {
379 my ($class, $image, %arg) = @_;
380
381 $class->new (image => $image, %arg)
382}
383
384sub new_from_file {
385 my ($class, $path, %arg) = @_;
386
387 open my $fh, "<:raw", $path
388 or die "$path: $!";
389
390 local $/;
391 $class->new_from_image (<$fh>, %arg)
392}
393
394#sub new_from_surface {
395# my ($class, $surface) = @_;
396#
397# $surface->rgba;
398#
399# $class->new (
400# data => $surface->pixels,
401# w => $surface->width,
402# h => $surface->height,
403# )
404#}
405
406sub new_from_layout {
407 my ($class, $layout, %arg) = @_;
408
409 my ($w, $h, $data, $format, $internalformat) = $layout->render;
410
411 $class->new (
412 w => $w,
413 h => $h,
414 data => $data,
415 format => $format,
416 internalformat => $format,
417 type => GL_UNSIGNED_BYTE,
418 %arg,
419 ) 404 );
420} 405 $vb->add (my $entry = new CFClient::UI::Entry
406 text => "",
407 on_key_down => sub {
408 my ($entry, $ev) = @_;
421 409
422sub new_from_opengl { 410 my $mod = $ev->{mod};
423 my ($class, $w, $h, $cb) = @_; 411 my $sym = $ev->{sym};
424 412
425 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb) 413 # XXX: This seems a little bit hackisch to me, but i have to ignore them
426} 414 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
415 return;
416 }
427 417
428sub topot { 418 if ($mod == CFClient::KMOD_NONE
429 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] 419 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
430} 420 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
421 {
422 $::STATUSBOX->add (
423 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
424 ." directly without modifier! It would damage the completer handling."
425 );
426 return;
427 }
431 428
432sub upload { 429 $entry->focus_out;
430
431 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
432 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
433
434 $w->destroy
435 });
436
437 $entry->focus_in;
438 $w->show;
439}
440
441sub keycombo_to_name {
442 my ($mod, $sym) = @_;
443
444 my $mods = join '+',
445 map { $ALLOWED_MODIFIERS{$_} }
446 grep { $_ & $mod }
447 keys %ALLOWED_MODIFIERS;
448 $mods .= "+" if $mods ne '';
449
450 return $mods . CFClient::SDL_GetKeyName ($sym);
451}
452
453sub clear_command_list {
454 $CMDBOX->clear () if $CMDBOX;
455}
456
457sub set_command_list {
433 my ($self) = @_; 458 my ($list) = @_;
434 459
435 return unless $GL_VERSION; 460 return unless $CMDBOX;
436 461
437 my $data; 462 $CMDBOX->clear ();
463 $CURRENT_CMDS = $list;
438 464
439 if (exists $self->{data}) { 465 my $idx = 0;
440 $data = $self->{data};
441 466
442 } elsif (exists $self->{render_cb}) { 467 for (@$list) {
443 glViewport 0, 0, $self->{w}, $self->{h}; 468 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
444 glMatrixMode GL_PROJECTION;
445 glLoadIdentity;
446 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
447 glMatrixMode GL_MODELVIEW;
448 glLoadIdentity;
449 $self->{render_cb}->($self, $self->{w}, $self->{h});
450 469
451 } else { 470 my $i = $idx;
452 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 471 $hb->add (new CFClient::UI::Button
453 = CFClient::load_image_inline $self->{image}; 472 text => "delete",
473 tooltip => "Deletes the action from the record",
474 on_activate => sub {
475 $CMDBOX->remove ($hb);
476 $list->[$i] = undef;
477 });
478
479 $hb->add (new CFClient::UI::Label text => $_);
480
481 $idx++
454 } 482 }
483}
455 484
456 my ($tw, $th) = @$self{qw(w h)}; 485# if $show is 1 the recorder will be shown
486sub start {
487 my ($show) = @_;
457 488
458 unless ($tw > 0 && $th > 0) { 489 $RECORD_WINDOW->show if $show;
459 $tw = $th = 1; 490
460 $data = "\x00" x 64; 491 $REC_BTN->set_text ("stop recording");
492 $REC_BTN->{recording} = 1;
493 clear_command_list;
494 $::CONN->start_record;
495}
496
497# if $autobind is 1 the recorder will be automatically
498# jump into the binding query and hide the recorder window
499sub stop {
500 my ($autobind) = @_;
501
502 $REC_BTN->set_text ("start recording");
503 $REC_BTN->{recording} = 0;
504
505 my $rec = $::CONN->stop_record;
506 return unless ref $rec eq 'ARRAY';
507 set_command_list ($rec);
508
509 if ($autobind) {
510 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
511 $RECORD_WINDOW->hide;
461 } 512 }
513}
462 514
463 $self->{minified} = [CFClient::average $tw, $th, $data] 515sub make_window {
464 if $self->{minify}; 516 $RECORD_WINDOW = new CFClient::UI::FancyFrame
517 req_y => 1,
518 req_x => -1,
519 title => "Action Recorder";
465 520
466 unless ($GL_NPOT) { 521 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
467 # TODO: does not work for zero-sized textures 522 $vb->add ($REC_BTN = new CFClient::UI::Button
468 $tw = topot $tw; 523 text => "start recording",
469 $th = topot $th; 524 tooltip => "Start/Stops recording of actions."
525 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
526 ."All subsequent actions after the recording started will be captured."
527 ."The actions are displayed after the record was stopped."
528 ."To bind the action you have to click on the 'Bind' button",
529 on_activate => sub {
530 my ($btn) = @_;
470 531
471 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 532 unless ($btn->{recording}) {
472 my $bpp = (length $data) / ($self->{w} * $self->{h}); 533 start;
473 $data = pack "(a" . ($tw * $bpp) . ")*", 534 } else {
474 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 535 stop;
475 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 536 }
476 } 537 });
477 } 538 $vb->add ($CMDBOX = new CFClient::UI::VBox);
539 $vb->add (new CFClient::UI::Button
540 text => "bind",
541 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
542 on_activate => sub {
543 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
544 });
478 545
479 $self->{s} = $self->{w} / $tw; 546 $RECORD_WINDOW
480 $self->{t} = $self->{h} / $th;
481
482 $self->{name} ||= glGenTexture;
483
484 glBindTexture GL_TEXTURE_2D, $self->{name};
485
486 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
487 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
488
489 if ($::FAST) {
490 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
491 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
492 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
493 # alternatively check for 0x8191
494 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
495 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
496 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
497 } else {
498 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
499 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
500 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
501 }
502
503 glGetError;
504
505 if (defined $data) {
506 glTexImage2D GL_TEXTURE_2D, 0,
507 $self->{internalformat},
508 $tw, $th,
509 0,
510 $self->{format},
511 $self->{type},
512 $data;
513 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
514 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
515 } else {
516 glCopyTexImage2D GL_TEXTURE_2D, 0,
517 $self->{internalformat},
518 0, 0,
519 $tw, $th,
520 0;
521 CFClient::gl_check "copying to texture %dx%d if=%x",
522 $tw, $th, $self->{internalformat};
523 }
524
525 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
526}
527
528sub DESTROY {
529 my ($self) = @_;
530
531 delete $TEXTURES{$self+0};
532
533 glDeleteTexture delete $self->{name}
534 if $self->{name};
535}
536
537sub restore_state {
538 $_->upload
539 for values %TEXTURES;
540} 547}
541 548
5421; 5491;
543 550
544=back 551=back

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