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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.63 by root, Thu May 25 16:35:42 2006 UTC vs.
Revision 1.70 by root, Fri May 26 18:28:23 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) {
… …
171 . $_[1]->content->present ($_[0]) 137 . $_[1]->content->present ($_[0])
172} 138}
173 139
174sub view_verbatim { 140sub view_verbatim {
175 (join "", 141 (join "",
176 map +("\t" x ($indent / 2)) . "$_\n", 142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
177 split /\n/, CFClient::UI::Label::escape ($_[1])) 143 split /\n/, CFClient::UI::Label::escape ($_[1]))
178 . "\n" 144 . "\n"
179} 145}
180 146
181sub view_textblock { 147sub view_textblock {
182 ("\t" x ($indent / 2)) . "$_[1]\n\n" 148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
183} 149}
184 150
185sub view_head1 { 151sub view_head1 {
186 "<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
187 . $_[1]->content->present ($_[0]) 153 . $_[1]->content->present ($_[0])
188}; 154};
189 155
190sub view_head2 { 156sub view_head2 {
191 "<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
192 . $_[1]->content->present ($_[0]) 163 . $_[1]->content->present ($_[0])
193}; 164};
194 165
195sub view_over { 166sub view_over {
196 local $indent = $indent + $_[1]->indent; 167 local $indent = $indent + $_[1]->indent;
… …
263 234
264 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 235 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
265 my $targ = $::CONN->{player}{tag}; 236 my $targ = $::CONN->{player}{tag};
266 237
267 if ($self->{container} == $::CONN->{player}{tag}) { 238 if ($self->{container} == $::CONN->{player}{tag}) {
268 $targ = $main::OPENCONT; 239 $targ = $::CONN->{open_container};
269 } 240 }
270 241
271 $::CONN->send ("move $targ $self->{tag} 0"); 242 $::CONN->send ("move $targ $self->{tag} 0");
272 } elsif ($ev->{button} == 1) { 243 } elsif ($ev->{button} == 1) {
273 $::CONN->send ("examine $self->{tag}"); 244 $::CONN->send ("examine $self->{tag}");
… …
283 ? ( 254 ? (
284 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 255 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
285 ) 256 )
286 : ( 257 : (
287 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 258 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
288 ["drop", sub { $::CONN->send ("move $main::OPENCONT $self->{tag} 0") }], 259 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
289 ) 260 )
290 ), 261 ),
291 ); 262 );
292 263
293 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 264 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
… …
304 . "</small>\n"; 275 . "</small>\n";
305 276
306 $self->{face_widget} ||= new CFClient::UI::Face 277 $self->{face_widget} ||= new CFClient::UI::Face
307 can_events => 1, 278 can_events => 1,
308 can_hover => 1, 279 can_hover => 1,
280 anim => $self->{anim},
281 animspeed => $self->{animspeed}, # TODO# must be set at creation time
309 connect_button_down => $button_cb, 282 connect_button_down => $button_cb,
310 ; 283 ;
311 $self->{face_widget}{face} = $self->{face}; 284 $self->{face_widget}{face} = $self->{face};
312 $self->{face_widget}{anim} = $self->{anim}; 285 $self->{face_widget}{anim} = $self->{anim};
313 $self->{face_widget}{animspeed} = $self->{animespeed}; 286 $self->{face_widget}{animspeed} = $self->{animspeed};
314 $self->{face_widget}->set_tooltip ( 287 $self->{face_widget}->set_tooltip (
315 "<b>Face/Animation.</b>\n" 288 "<b>Face/Animation.</b>\n"
316 . "Item uses face #$self->{face}. " 289 . "Item uses face #$self->{face}. "
317 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 290 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
318 . "\n\n$tooltip_std" 291 . "\n\n$tooltip_std"
… …
320 293
321 $self->{desc_widget} ||= new CFClient::UI::Label 294 $self->{desc_widget} ||= new CFClient::UI::Label
322 can_events => 1, 295 can_events => 1,
323 can_hover => 1, 296 can_hover => 1,
324 ellipsise => 2, 297 ellipsise => 2,
325 xalign => 0, 298 align => -1,
326 connect_button_down => $button_cb, 299 connect_button_down => $button_cb,
327 ; 300 ;
328 my $desc = CFClient::Item::desc_string $self; 301 my $desc = CFClient::Item::desc_string $self;
329 $self->{desc_widget}->set_text ($desc); 302 $self->{desc_widget}->set_text ($desc);
330 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 303 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
331 304
332 $self->{weight_widget} ||= new CFClient::UI::Label 305 $self->{weight_widget} ||= new CFClient::UI::Label
333 can_events => 1, 306 can_events => 1,
334 can_hover => 1, 307 can_hover => 1,
335 ellipsise => 0, 308 ellipsise => 0,
336 xalign => 0.5, 309 align => 0,
337 connect_button_down => $button_cb, 310 connect_button_down => $button_cb,
338 ; 311 ;
339 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 312 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
340 313
341 $self->{weight_widget}->set_tooltip ( 314 $self->{weight_widget}->set_tooltip (
… …
344 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 317 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
345 . "\n\n$tooltip_std" 318 . "\n\n$tooltip_std"
346 ); 319 );
347} 320}
348 321
349package CFClient::Texture;
350
351use strict;
352
353use Scalar::Util;
354
355use CFClient::OpenGL;
356
357my %TEXTURES;
358
359sub new {
360 my ($class, %data) = @_;
361
362 my $self = bless {
363 internalformat => GL_RGBA,
364 format => GL_RGBA,
365 type => GL_UNSIGNED_BYTE,
366 %data,
367 }, $class;
368
369 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
370
371 $self->upload;
372
373 $self
374}
375
376sub new_from_image {
377 my ($class, $image, %arg) = @_;
378
379 $class->new (image => $image, %arg)
380}
381
382sub new_from_file {
383 my ($class, $path, %arg) = @_;
384
385 open my $fh, "<:raw", $path
386 or die "$path: $!";
387
388 local $/;
389 $class->new_from_image (<$fh>, %arg)
390}
391
392#sub new_from_surface {
393# my ($class, $surface) = @_;
394#
395# $surface->rgba;
396#
397# $class->new (
398# data => $surface->pixels,
399# w => $surface->width,
400# h => $surface->height,
401# )
402#}
403
404sub new_from_layout {
405 my ($class, $layout, %arg) = @_;
406
407 my ($w, $h, $data, $format, $internalformat) = $layout->render;
408
409 $class->new (
410 w => $w,
411 h => $h,
412 data => $data,
413 format => $format,
414 internalformat => $format,
415 type => GL_UNSIGNED_BYTE,
416 %arg,
417 )
418}
419
420sub new_from_opengl {
421 my ($class, $w, $h, $cb) = @_;
422
423 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
424}
425
426sub topot {
427 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
428}
429
430sub upload {
431 my ($self) = @_;
432
433 return unless $GL_VERSION;
434
435 my $data;
436
437 if (exists $self->{data}) {
438 $data = $self->{data};
439
440 } elsif (exists $self->{render_cb}) {
441 glViewport 0, 0, $self->{w}, $self->{h};
442 glMatrixMode GL_PROJECTION;
443 glLoadIdentity;
444 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
445 glMatrixMode GL_MODELVIEW;
446 glLoadIdentity;
447 $self->{render_cb}->($self, $self->{w}, $self->{h});
448
449 } else {
450 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type})
451 = CFClient::load_image_inline $self->{image};
452 }
453
454 my ($tw, $th) = @$self{qw(w h)};
455
456 unless ($tw > 0 && $th > 0) {
457 $tw = $th = 1;
458 $data = "\x00" x 64;
459 }
460
461 $self->{minified} = [CFClient::average $tw, $th, $data]
462 if $self->{minify};
463
464 unless ($GL_NPOT) {
465 # TODO: does not work for zero-sized textures
466 $tw = topot $tw;
467 $th = topot $th;
468
469 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) {
470 my $bpp = (length $data) / ($self->{w} * $self->{h});
471 $data = pack "(a" . ($tw * $bpp) . ")*",
472 unpack "(a" . ($self->{w} * $bpp) . ")*", $data;
473 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});
474 }
475 }
476
477 $self->{s} = $self->{w} / $tw;
478 $self->{t} = $self->{h} / $th;
479
480 $self->{name} ||= glGenTexture;
481
482 glBindTexture GL_TEXTURE_2D, $self->{name};
483
484 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
485 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
486
487 if ($::FAST) {
488 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
489 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
490 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
491 # alternatively check for 0x8191
492 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
493 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
494 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
495 } else {
496 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
497 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
498 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
499 }
500
501 glGetError;
502
503 if (defined $data) {
504 glTexImage2D GL_TEXTURE_2D, 0,
505 $self->{internalformat},
506 $tw, $th,
507 0,
508 $self->{format},
509 $self->{type},
510 $data;
511 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
512 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
513 } else {
514 glCopyTexImage2D GL_TEXTURE_2D, 0,
515 $self->{internalformat},
516 0, 0,
517 $tw, $th,
518 0;
519 CFClient::gl_check "copying to texture %dx%d if=%x",
520 $tw, $th, $self->{internalformat};
521 }
522
523 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
524}
525
526sub DESTROY {
527 my ($self) = @_;
528
529 delete $TEXTURES{$self+0};
530
531 glDeleteTexture delete $self->{name}
532 if $self->{name};
533}
534
535sub restore_state {
536 $_->upload
537 for values %TEXTURES;
538}
539
5401; 3221;
541 323
542=back 324=back
543 325
544=head1 AUTHOR 326=head1 AUTHOR

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